April 6th I had an abortion.april 8th I started birth control.I bled normally for a couple weeks like they said I would.now I have a light brown bad smell discharge. I also have spotting.. but that's probably from the birth control.I've already been treated for chlamydia. I have no other symptoms.

The brown discharge might be a side-affect to the bleeding you have been experiencing. Try drinking a load of water, and then see if active urination clears the discharge up.