"i switched from vestura (generic yaz) to this due to sudden breakthrough bleeding, which only begun years after i started vestura.  i went to my doctor to nip the situation in the bud and she told me she hates prescribing any form of yaz/yazmin to her patients anymore because it comes with so many warnings / side effects.  

trinessa has been awesome so far - little to no pms (aside from some bloating, but no birth control can seem to alleviate that for me) and it has worked wonders on my hormonal acne-prone skin - i&#039;ve not had a break out of any kind since i started a couple months ago.  best of all, no weird breakthrough bleeding.  i&#039;ve also noticed that i&#039;m far less lethargic and foggy on this birth control compared to yaz.  i&#039;m pleased!"