birth control

Okay ladies I need some advice or whatever you got, so I recently moved to Arizona from Michigan and the RX here in az doesn't carry the birth control sprintec, so they put me on mononessa, saying it was the same. Well after a couple weeks I have a huge appetite (im 5'0, 113 pounds) and I literally feel disgusting, I am constantly bloated, my stomach has weird pains, I'm tired and out of breath which is rare for me because I'm active and in shape. I literally felt pregnant. (I'm not) it's just miserable I'm nauseous and just so sleepy. Please tell me more people have had similar symptoms with this pill. I am suppose to start my period sometime next week and I guess we will see after that.