M.S.
Did you have a C-Section? I did and I bled for 22 weeks! My son is 35 weeks and I should have a DNC, but have yet to schedule it. My dad is an OBGYN and I obviously talked to him about my situation. Anyway, you could be trying to start back to your normal "cycle" or it is just your body trying to shed scar tissue. I am a huge fan of atleast calling your doctors nurse and letting her/him know your symptoms and let them decide if you need to come in for an appointment. Your appendix is on the right so we know it is not that. Anyway, just make a call. I cramped FOREVER and what I had to remember is that you uterus continues to contract until it gets back to its "normal" size. You pay your doctor good money, give him/her a call to ease your mind and allow them to document it in your file. Take care!