TTC over a year tests are all normal

So my husband and I have been TTC for a little over a year now. My doctor knew we were trying and after 6 months thought it was weird

That I still hadn't conceived since I already have 1 child (not my husbands). Anyway my dr decided to do multiple test to check my levels and even an ultrasound to make sure I could still conceive. Tests came back great so my doctor suggested my husband have some tests ran.

His office does not do semen analysis so he wrote a prescription to have my husband go elsewhere.

Our insurance won't cover any of his tests, so we put them off thinking it had only been 6 months and it would happen when it happened.

Well it still hasn't happened, so my question is:

Has anyone been in a similar situation and ended up pregnant?