No period??

Victoria
So I haven't had a period since November I went to the dr in January and was put on Provera for 7 days still no period so they called and ask me to come in for blood work to check my thyroid and now has me on estrogen 1mg for 14 days then provera 10mg for 7 days, has anybody took this and gotten pregnant? Just wondering because since I started taking the estrogen my sex drive is threw the roof!!!!