Tri-Previfem
"I am currently taking the last of my second pack and I feel like my sex drive has been lost... I'm not sure if it's this particular brand or not, but ever since I started taking it, I have felt no desire for sex.  I am soon going to consult with my doctor to switch,  Also, it gives you your period for a week which I do not like.. Had pretty heavy bleeding my first period, guessing I'll have the same with my next cycle.  It works differently on everyone, but for me, it doesn't seem to be the right choice."