I have a septate uterus (so bad I can t have an iud cause only half would be protected and it always grows into my septate wall. I have had one succesful (yet very painful and difficult) pregnancy due to my son only having half the space to grow. I feel pregnant in every way. I had a preriod (early) and it wasn t my normal heavy a box of tampons a cycle period. It wasn t even heavy, more brownish and lasted about 3 days. If I haven t gotten 2neg hpt I would swear I was. I m crampy on my left side (the dead side) and yet having all first trimester symptoms. But its the neg hpt that have me feeling crazy. What else could be causing these symptoms?