Okay, so early this month I had some type of stomach trouble and when I went to the doctor they told me I was fine. I felt neauseas and sick. It wen away finally and I got on birth control 12 days ago from today. I had sex 2 days ago with a condom. (Don't know if that is important to this) Ever since I started the pill I have little to no discharge. The last time I had my period was December the 18th and so usually I have my period now. I'm guess this is going to change since I took the birth control and a random time in my cycle. I now feel sort of nauseous again and have back pain and head aches. I am also bloated after every time I eat? Like it can be a small meal and I get bloated and sometimes I am very gassy and I really don't understand what my body is doing. I am stressed out.