Back in November I had a pap smear. The dr. said my cervix was "hard" and this could be why hubby and I are having a hard time conceiving. I was sent to have the HSG test done, the doctor wasn't able to insert the catherer into my cervix. My OB/GYN has referred me to an RE. Hubby and I have been TTC for 1.5 years. Hubby has had a SA and everything was fine. I admit I'm nervous about seeing the RE. What should I expect on my first visit with the RE and can my cervix be opened?