It has been 6 weeks since I had my Lil peanut butter, I had a c-cection and I bled ( like I was on period) about 2 1/2 weeks I went to the doctor a week ago and they put me on the depo shot. After I bled me and my bd had sex about 2 times one unprotected ( he used the pull out method) and second he used a condom this was before I was on birth control and I still haven't came on my period yet. Im getting very nervous. Is this normal??????