extremely personal. but need help.

4 years ago I found out I was pregnant I was 3 months along, 2 weeks after finding out I also found out I had chlamydia bc my boyfriend at the time was cheating on me and gave it to me. I almost had a miscarriage bc of it and we no longer saw each other and I became a single mom. Well I am now married to an amazing guy and we've been trying to conceive and are having no luck. I've read that chlamydia can cause fertility problems. Has anyone experienced this? Am I over reacting? I'm making an appointment with my dr I was just wondering if I'm the only one whose ever gone through this. (Ps I did get treated.)