Norethindrone
"I am actually surprised to read all the bad reviews on here, because I've never used a better pill. I still haven't gotten my period post-partum since I'm still breastfeeding. So, the reduced hormones may be why I'm having a good experience.  Since being on this pill, my sex drive is through the roof (which my husband is so thrilled with), I don't have emotional highs/lows (and it may even be blunting my affect bc I don't really get sad at all anymore), and my skin looks great. I do have slight nausea about 2 hours after I take the pill each night. But that's totally worth it to me. My experience may change when my period finally comes back, but for now, I'm in love with the mini-pill."