so I used to be on Sprintec but stopped because it was making me unbelievably moody. Since then I have been on Tri-Linyah, and it's been like four years. My moods improved drastically, but lately I've been very, very moody almost all the time. I don't know if I'm depressed or if I should consider blaming the pill. I guess my question is, is it possible for your mood swings to change over a long period of time on the same pill?