Hi, I just wanted to let you know that I have Hypothyroidism too and I am 15 weeks pregnant. The hypothyoridism should not affect your ability to get pregnant. When you do get pregnant the doctor will have to up your dose. The doc said if the dose is not high enough when you are pregnant it can cause retardation. Keep trying there is hope. I know your pain, it took us a long time to conceive our first. Just keep having lots of fun sex and relax it will happen for you.
Good Luck to you there is hope.
Hugs
Athena