My doctor prescribed Loestrin24 to me after three failed attempts...

My doctor prescribed Loestrin24 to me after three failed attempts at other birth controls. I was on the Depo shot for about 9 months, and had my period for 4 months which is why we decided to switch. My period went away within 4 days of taking loestrin which was great. I haven't noticed any side-effects until now. I have been taking this pill for 1 month and 1 week, and for about 5 days I have been extremely rude and moody. I am having horrible stomach cramps that make me feel very depressed. I don't want to leave my bed, and I don't want to eat. I have lost 7 lbs in a little more than a week. My sex drive has increased, which is great, but the stomach pain and mood changes are too much for me. I just feel like giving up on birth control because nothing seems to work for me. If you have any suggestions for a better birth control pill I would appreciate it very much.