Symptoms help

Hi everyone, long story short I'm 21 with around 1 year history of awful smelling discharge, irregular bleeding and painful sex. Seen gp around 8 months ago, told it was thrush but antibiotics didn't do much good. Bought over the counter thrush treatment on two separate occasions as didn't want to bother gp but they haven't helped. Waiting for gp appointment as I'm quite concerned but just wondered has anyone else experienced these symptom?

Thanks for readingĀ