Went on it for 1month and it was enough to make me stop (and turn...

Went on it for 1month and it was enough to make me stop (and turn off using any pill for awhile)!! I'm 22y,o female, first time sexually active in a steady r/ship, so i was taking it as extra precautions so as to avoid getting pregnant. After first 2 weeks i noticed that i was feeling REALLY lethargic without reason (no change in routine/exercise), weak (lacking energy), lacking mood and enthusiasm, PImples galore (never been this bad in my life), and i had this breakthrough bleeding the whole 1month (minute amounts first 3 weeks, and the 1 week break off the pill = get my full on period),, i felt like i was bleeding for a whole month!! There were other factors, eg. it was the harshest and coldest month of winter therefore i was wanting to hibernate more, not go out into the cold, eat warmer richer foods, .. i didn't put on weight, just a little bit flabbier stomach ...BUT the pill 'whacked out' my body .. and i still feel like im recovering ..