Extreme Pain During Sex?

Y’all. This sucks. 😭💔 ever since I had my daughter, sex is excruciatingly painful. I only got my period back last month (15 months post-partum 😇) but even before then it hurts SO bad I end up in tears having to stop. It’s like... (🚨TMI WARNING🚨) when he thrusts he’s hitting a deep bruise or something! It’s not a sharp pain, it’s a deep, full pelvic floor pain. Does anyone have any clues as to what this could be? I’m having to wait a couple of months before I can see an ob... military-grade insurance. 🙄