Bleeding during intercourse 10 weeks post hysterectomy

I am 10 weeks post op. After intercourse I realized that it had caused bleeding. As soon as I stood up I had shoulder pain and have had it off and on all day. I also have air stuck under my ribcage, just like after surgery. Should I be worried?

I would get that checked out. Call your doctor and ask what they think. Shoulder pain can sometimes be referred from elsewhere in the body so worth checking it out.