Many factors impact the chances of your pregnancy and  PCOD is one of them. But it does not mean that you cannot get pregnant if you have PCOD. I advise you to please consult a gynecologist for your issue. Based on proper evaluation and your individual condition, the doctor will suggest some treatments that can help increase the chances of your pregnancy.  

Taking the i-pill might result into hormonal disturbances in your body which in turn might disrupt your menstrual cycle. It is always recommendable that you see your doctor before taking any drugs for contraception purposes.

It is generally recommended to avoid consuming alcohol while breastfeeding, as alcohol can pass into breast milk and affect your baby. Even small amounts of alcohol can potentially be harmful to a nursing infant. When you consume alcohol, it enters your bloodstream, and some of it will be present in your breast milk. As a result, your baby will consume the alcohol when they breastfeed. Infants metabolize alcohol at a slower rate than adults, which means it can take longer for their bodies to eliminate it.

Alcohol consumption while breastfeeding can have several negative effects on your baby. And the safest approach for your baby's health is to abstain from alcohol while breastfeeding.

You should get it checked by a specialist as soon as possible. It could be a sign of breast infection, cysts or even breast cancer. Just be sure to visit a specialist and get a proper diagnosis.

I advise you to go to a gynecologist immediately. Rashes in vaginal area can be a sign of a vaginal infection or a sexually transmitted infection.
 

Delay in periods can be caused due to many reasons like stress, hormonal changes, pregnancy, medications, etc. You need to consider your individual circumstances and consult with a doctor for a proper evaluation.