Hi doc, I need some advised, we are trying our best to have a baby, I am married for 3 years now, I am 30 years old, my weight is 49kls, I have pcos, and my ob prescribe me duphaston for 5 days twice a day, and 3 months treatment of metformin and folic acid. When I finish taking my 5 days duphaston, after 3 days I got my period with bad abdominal cramps, but my menstruation is just light and it last for 2 days only. Now I am already 38 days in my metformin and folic acid, but wondering why my menstruation is not yet coming and I always have my egg white discharge since I started taking metformin and folic acid but, I feel bloated, heaviness of abdomen and gasses on my lower stomach most of the time. By the way, me and my husband is active in sexual activity. Is there any chance of getting pregnant when I am still on my medicine and almost 1 month no menstruation? Please help me, as I am already confused and I don't want to perform a pregnancy test this time as it will make me depressed if the result is still negative. Thank you and god bless.