Doctors &/or surgeons please?

I had a hysterectomy back in July and I know there is still healing going on. I am a surgical t. so I understand the anatomy and procedure and limitations, but I still have a question. I'm 34, in good health, reason for surgery was uncontrollable bleeding and endometriosis, and pelvic pain. My husband has a large and I continue to have painful . Is it possible that the cervical cuff can not accomidate his size, or is it just part of the healing process?