"i am not one to write reviews, but i&#039;m compelled to warn others about the serious side effects i&#039;ve experienced. i took gianvi after i took yaz, and because both pills contain the same amount of hormones, i thought that i will have the same, fine experience with gianvi as i did with yaz. upon my first week into the pill, i became depressed and dealt with some serious anxiety. these mental symptoms only worsened as the days progressed and as i approached the end of the pack, i suffered constant suicidal thoughts. once i realized that this pill was the cause of my madness, i immediately stopped. it&#039;s been 2 days since i last took the pill and i feel better already. also, the pill did nothing for my moderately to severe acne."