cervical stenosis

Ok so I was informed I have cervical stenosis. The doctor used a probe to open up the cervix and told me sex every other day and to keep having sex on my 10th-20th days on my cycles. I'm still worried that something might not work out and I'll never have kids. I really was hoping someone has been in my shoes and can tell me how to handle all this. I am in severe anxiety and I have been having panic attacks and caused my depression to increase.