I am 36yrs old,for a few years now say 4- 5yrs my period has no been normal. It use to flow for 3-4days normally but now it only flows for 2 days and is very light not heavy bleeding.just before my period there is a very smelly discharge and at the end it gets worse, it smells as if something's died inside.I had unprotected sex but haven't been able to fall pregnant.I am a single mum and I think there might be something wrong with me. Is there any chance of me falling pregnant again? Evey now and then I get a whitish discharge which smell's so awful..it comes and goes.I took antibiotics for it once or twice but it keeps coming back.Please help!!!