Hi all. My hubby and I have been TTC for 2 years with no luck 😭. Docs have been calling it "unexplained infertility" because they couldn't find anything. Last summer I had an elevated Prolactin level on blood test, but then 2 weeks later retested and it was normal so the doc wasn't worried. Well, they tested again and it was even higher. I read this can cause infertility.