Yes thanks, Hi doc, i am on Atripla,38 years old and iam trying to get pregnant and soo far no luck. Iam in great health,undetectable for the last 3 years and over 1000 cd4 Counts. In my Family we have history of premature menopause, my mum and two of my sisters got it at 39, so i am afraid that i could be a victim of premature menopause as some of my family members and maybe thats why iam not getting pregnant. My monthly periods are soo far very punctual at every 28 days, but recently i have realised that i cannot tell when i ovulate. Kindly advise and what would you recommend. Kind regards