I recently split up with my ex, whilst i was with him i loved him too much and even though i knew deep down he had slept with many girls i didn't get myself tested for STD's. I recently got myself tested and i tested positive for chlamydia, he was the only guy i've ever been with, so i know i definitely got it from him, i am 28 and as it was left untreated for 15 months, im worried i will have fertility problems :(( somebody please help is this possible??