Hi, I have missed by periods for two months now. I was already diagnosed for PCOS and also done laproscopy 4 months back, i took metformin and ovacare ,But I stopped taking these medicines, and I did a UPT test and came out to be negative. yesterday i took tvs , 1.2 corpus leutem in left ovary and endometrium thickness is 12mm .One doctor prescribed me to take amenova 5mg pills. Can i take it?. because i am very doubt am i pregnant or not?I have been feeling very tired .