Still not pregnant

I had Chlaymedia as a teen and I always thought I wouldn’t be able to conceive. I had an HSG done and both of my tubes are open no blockages or anything the Dr. actually told me everything looked good because I was crying my eyes out thinking they were blocked but they aren’t! Thing is I still haven’t conceived and I’m wondering if something else could’ve went wrong while having the STD! Me and my fiancé have been trying for 2 years with no luck