When I first went on the pill, I got prescribed Microgyn. I thought it was pretty decent, however the mood swings did get worse. When I went back after those first 3 months, they asked how it was. I said yeah it was doing ok, but they anyway offered this new pill to me - Ovranette. The reason I switched to this pill is purely because they said that if I took Ovranette then I would have my period every 3 months instead of every month. Fell in love with this idea because I absolu hate my periods and couldn't wait to just have 4 per year. One let down of this pill is that it actually has made my period pains worse, and I am in pain days before my period starts, and my flow has gotten heavier. However, it is not that high of a difference between my flows since before and after I started on the pill. So now I'm just about to go back for another 6 month dosage of it. And I personally think that my mood swings have gone down since switching, which is why I am going to stay on Ovranette instead of changing back to Microgyn or changing to a different pill.