The first birth control i was on for 3 months was called cyclessa...

The first birth control i was on for 3 months was called cyclessa or something like that..it didnt work.. i had my period for 3 months straight. So then my doctor put me on desogen and now im always depressed...the littlest thing will make me upset and i cry for no reason. My boyfriend has ev en noticed that i've changed, and i dont want it to ruin anything between us. I also have headaches. Usually i eat a lot of food but now i dont want to eat much/cant eat much. Also i have been getting sick to my stomach. Usually if i take it after i eat but it has tobe the SHORTLY after, most of the time i can't do that..or i forget and when i do, and take 2 pills i feel horrible. I have only been taking desogen for a month and a half...i cant think anymore.. or concentrate on homework. I get lazy and not want to do things i normal do. I have also been very very tired. I know you're supposed to be on pills for 3 months. I will still try but otherwise...im not very happy with this pill, i hope everything gets better before it ruins my life!