Abdominal pain after smear, post-lletz patient

I had CIN3 in Sep 2013 and had Lletz among other operations to stop internal bleeding to the cervix. This is my second smear since having the treatment and it was really painful. The nurse said my cervix was very open, is this normal? I’m worried. I did explain that after sex I bleed for up to 3 weeks, it then stops but as soon as my partner and I have sex the bleeding starts.

If anyone can help it would be much appreciated.