Chlamydia damage?

sooo i was just wondering if anyone knew how long it took for chlamydia to cause PID (pelvic inflammatory disease)??. I had chlamydia about 5 yrs ago i dont know how long i had it for , but it couldnt hqve been any longer then 3 months, not saying the whole 3 months , may or may not have been but ive been with my current SO for about 4 yrs now and i have never gotten pregnant , im nervous to go see a doctor , just wondering if anyone has+ more specific info then what ive been finding online .