<s>[INST] Hi doctor I am trying to conceive and my doctor recommended me to take ova shield on the third day of my period. I am also having pcod. My last period was on 13/1/2018.nom i am having slight stomach ache and tenderness in nipples is there any chance of getting pregnant? [/INST] Hi there, I have understood your concern and I will suggest you the best possible treatment.First of all do not panic.As you might be knowing that missed period is the most important sign of pregnancy.I will suggest you to wait till your expected date of menses, if you happen to cross your dates then please get morning's first sample tested for  pregnancy. In case of any doubt, blood beta HCG test and USG will be of help.Ovashield is combination of essential vitamins and minerals that help to improve fertility. It is not a direst egg formation medicine.Besides, as you have PCOD issue, please opt a healthy diet and regular exercise regime. Drink plenty of water. Include more portions of fruits, vegetables and salads in diet.Start on Folic acid and Vitamin B 12 supplements regularly. This helps to prevent various problems during conception, pregnancy and delivery.I hope this answer helps you.Thanks.Dr. Purushottam Neurgaonkar </s>