Ethinyl estradiol / levonorgestrel
"Trivora was very effective in preventing pregnancy. However almost immediately after I began pack 1 I experienced yeast infections due to the high levels of hormones. The symptoms went away once I took some over the counter creams. I'm currently on the end of pack 3 and I'm getting off of this pill because I've experienced bloating, stomach cramps and really really bad GAS! I've never had a gas problem until I began trivora. So this gas cramping occurs during random times daily.. And it's a problem! So I can't wait to try something different."