Has anyone been able to get pregnant and then later down the line contracted an sti such as Chlamydia or Gonorrhea and then couldn’t get pregnant? Years ago I got and treated chlamydia and never knew how long I had it. I suspect a few weeks. Is that enough time to cause significant damage? I’ve been pregnant before and never been able to after. If it means anything, that was 9 years ago and I also put on a lot of weight since then.