PCOS Diet to Get Pregnant: Foods, Plan and Tips

The best PCOS diet to get pregnant is not a strict or special diet. It is a balanced, low-GI eating pattern you can follow every day, with plenty of vegetables, dal and other plant proteins, whole grains and millets, and healthy fats, and few refined carbs and sugary foods. If you are carrying extra weight, losing even 5–10% of it can help your cycles and ovulation return.

Below you will find what the latest PCOS guideline says about food and fertility, the best foods for PCOS (Indian first), a 7-day PCOS fertility diet plan, and the lifestyle steps and medical checks that matter just as much as your plate. For a plan sized to your height, weight and food preferences, try our free PCOS diet plan generator.

How PCOS affects fertility, and why diet helps

Polycystic ovary syndrome (PCOS) is one of the most common reasons for irregular periods. According to the 2023 international PCOS guideline, it is diagnosed when a woman has at least 2 of these 3 features:

• Irregular or absent ovulation (usually seen as irregular or missed periods)
• Signs of high androgens (“male” hormones), such as acne, extra facial hair or raised blood levels
• Polycystic-looking ovaries on an ultrasound scan

The main fertility problem in PCOS is that ovulation does not happen every month. If you do not release an egg, you cannot conceive that cycle. Many women with PCOS also have insulin resistance, where the body needs more insulin to keep blood sugar normal. High insulin can push the ovaries to make more androgens, which can further disturb ovulation.

This is where food helps. Meals that release sugar slowly, keep you full and support a healthy weight can make it easier for your body to ovulate regularly. Diet will not “cure” PCOS, but it is the base on which every other treatment works better.

What the evidence says about a PCOS fertility diet

Three findings are worth knowing:

• There is no single best PCOS diet. The 2023 guideline does not recommend one special diet over another. It advises a healthy, balanced pattern that suits your culture, budget and taste, so you can keep it up long term. That is good news for Indian families: you do not need imported “superfoods”.
• Modest weight loss can help. For women with PCOS who are above a healthy weight, losing 5–10% of body weight can improve cycles and ovulation. For a woman weighing 80 kg (176 lb), that is 4–8 kg, not a dramatic change. Note that for Asians, the WHO expert consultation suggests overweight starts from a BMI of 23.
• Food quality matters for ovulation. In the large Nurses’ Health Study (Chavarro, 2007), women whose diets included more plant protein, more whole grains and iron-rich foods, and less trans fat had a lower risk of ovulatory infertility. That study was not only about PCOS, but it points in the same direction as PCOS advice.

If you have lean PCOS (a healthy BMI), weight loss is not the goal. Focus on the same food quality, regular meals and activity, and do not cut calories unnecessarily.

PCOS diet to get pregnant: the best foods to eat

Think of these foods for PCOS as your everyday shopping list:

Low-GI grains and millets

Jowar, bajra, ragi, whole-wheat roti, broken wheat (daliya), oats, and brown or basmati rice in moderate portions. Pair grains with dal or vegetables rather than eating a big plate of rice alone.

Plant protein

Chana, rajma, moong, masoor, lobia, sprouts, soya chunks and tofu. These give protein and fibre together, and fit the plant-protein pattern linked with better ovulation.

Dairy and other protein

Curd, paneer and buttermilk. If you eat them, eggs, chicken and fish are good protein options; choose low-mercury fish such as rohu, pomfret or salmon.

Vegetables and fruit

Fill half your plate with sabzi and salad: palak, methi, bhindi, lauki, cauliflower, beans, cucumber and tomato. For fruit, choose whole fruits like guava, apple, pear, orange and berries rather than juice.

Healthy fats

A small handful of nuts, flaxseed or chia seeds, and cooking oils such as mustard or groundnut oil in measured amounts. Avoid vanaspati and deep-fried packaged snacks, which can contain trans fats.

Iron and folate foods

Green leafy vegetables, dals, chana and fortified cereals. Iron-rich plant foods absorb better when eaten with vitamin C, such as lemon juice on dal or guava as a snack.

Low-GI swaps for a PCOS diet plan

The glycemic index (GI) shows how quickly a food raises blood sugar. Lower GI foods release sugar more slowly. These values come from international GI tables (Atkinson et al., 2008) and Indian testing; exact numbers change with variety, cooking and portion.

You can look up more everyday Indian foods with our free glycemic index checker.

7-day PCOS diet plan for fertility (Indian)

This sample PCOS diet plan is built around regular meals, protein at every meal and low-GI carbs. Portions depend on your size and weight goal.

Global swaps: Greek yoghurt for curd, quinoa or barley for millets, lentil soup for dal, and eggs or beans on wholegrain toast for breakfast.

Many of these foods also appear in our guide to foods that increase fertility in women. If weight loss is your main goal right now, see the PCOS diet plan for weight loss.

Lifestyle and medical steps that matter too

• Start folic acid now. Take 400 mcg of folic acid every day, ideally starting 3 months before you begin trying. It helps prevent serious birth defects of the baby’s brain and spine. Your doctor may advise a different dose.
• Move most days. Brisk walking, yoga, cycling or dance, plus some strength exercise, helps your body use insulin better, even if your weight does not change much.
• Keep regular meal times. Skipping breakfast and then eating a large dinner makes blood sugar swing more.
• Sleep and stress: aim for regular sleep and find a daily way to relax. Stress does not cause PCOS, but it makes healthy habits harder.
• Track your cycle. With PCOS, cycles may be long or unpredictable. An ovulation calculator gives a useful estimate when your periods are fairly regular, but predictions are less reliable with irregular cycles, so ask your doctor about other ways to confirm ovulation.
• See a doctor early. The usual advice is to see a doctor after 12 months of trying if you are under 35, or after 6 months if you are 35 or older. With known PCOS and very irregular periods, it is sensible to talk to a doctor before you start trying.

Doctors have several treatment options if diet and lifestyle are not enough. The NHS lists medicines such as clomifene to encourage ovulation and metformin, and a small procedure called laparoscopic ovarian drilling. Your gynaecologist will choose what suits you.

Make it personal: get a free 7-day plan for your height, weight and food preferences with our PCOS diet plan generator, and use it alongside your doctor’s advice.

Frequently asked questions

Can I get pregnant naturally with PCOS?

Yes, many women with PCOS conceive naturally, especially when their cycles become more regular. A healthy, low-GI diet, regular exercise and, if needed, losing 5–10% of body weight can help ovulation return. If you are not ovulating regularly, a doctor can check your hormones and discuss medicines that help you ovulate.

What should I avoid in a PCOS diet to get pregnant?

Limit sugary drinks and sweets, refined flour (maida) foods, large portions of white rice, fried packaged snacks and anything with vanaspati or trans fats. Avoid alcohol and smoking when trying to conceive. You do not need to cut out whole food groups like dairy or grains unless your doctor advises it.

Is a keto or gluten-free diet better for PCOS fertility?

The 2023 international guideline found no single best diet for PCOS. Very restrictive diets can be hard to follow and may leave gaps in nutrients like folate, fibre and iron that matter before pregnancy. A balanced low-GI Indian diet is a safe and practical choice. Talk to a doctor or dietitian before trying any extreme diet.

How long does it take for diet changes to help PCOS?

It varies from woman to woman. Some notice more regular periods within a few months of steady diet and activity changes, while others need medical treatment as well. Give your new habits time, track your cycles, and see your doctor if your periods stay very irregular or you have been trying without success.

Should I take supplements like inositol for PCOS?

Ask your doctor first. Folic acid is recommended for everyone trying to conceive. For other supplements, the evidence is still developing and products vary in quality. Your doctor may suggest vitamin D or iron if blood tests show you are low. Food should remain the foundation.

Sources

• Teede HJ et al. 2023 International evidence-based guideline for PCOS (JCEM, PubMed)
• NHS – Polycystic ovary syndrome: treatment
• Chavarro JE et al. Diet and lifestyle in the prevention of ovulatory disorder infertility (Obstet Gynecol 2007, PubMed)
• CDC – About folic acid
• Atkinson FS et al. International tables of glycemic index and glycemic load values: 2008 (PMC)

This article is for general information and is not a substitute for medical advice. Please talk to your doctor or a registered dietitian about your own health, especially if you are pregnant, breastfeeding or have a medical condition.