Im 20 years old, I was preg in january but lost the baby in february. The doctor told me to take yaz birth control when my regular period begins . I am sexually active and we use the pill and condoms and he pulls out most of the time. ****So i started the 28 pack on a Sunday and continued taking the medicine. The first 3 months it was like lighter periods and such, but now i notice i go get migraines more often . Like it does run in my family to have bad ones but it has not happened as often as now. So now ive been on the pill 4 to 5 months now and At the begining of my period it comes out brownish color. Like for 2 -3 days then a little bit red like a reg period then it goes away completly. Is that regular or bad?i also have soreness with my boobs.**Also last month my pharmacy ran out of yaz with never happens and they gave me a pill which was similar to ya its called OCELLA. cOULD that have caused some of the stuff to happen ? I know im not preg though i was tested. I also read what some women have went threw with lung and leg clots and problems and it scares me. I dont want to end up in the hospital. My doctor will see me for my first pap soon like in a month or so but i dont know if o should stop taking my pill or continue?and if i have any problems. HELP?