Taytulla is the birth control I use and I started using it the first day of my period and my period ended earlier than usual that week. The following two times I was supposed to get my period I got nothing and when I went to the doctor she said not to worry if I get it or not it's just my body adjusting to the pill. Today my period was due and I got it this morning. It was brown which in the beginning of my periods sometimes they start out brown. But my period has been so light today and almost barely anything was coming out and it's still brown. Is this normal and I shouldn't be worrying or is there something to worry about?