TTC after miscarriage

Had my first miscarriage about two weeks ago. Had my last ultrasound last Thursday and everything was ok. Told me we can go back to our normal routine but to wait about a month to start trying to conceive again. My question is has anyone's hubbies had a hard time with sex after a miscarriage. Mine sweet man is so terrified he's going to hurt me and all he's says when I initiate sex is its too soon and he doesn't want to hurt me...not sure what I can do to help him understand I'm ok and we can move on now...:(