Uterus hurts whenever i sit?

Whenever I sit down, wear leggings/jeans (theyre too tight now apparently), or get into certain positions I get a sore achy pressure feeling around where I assume my uterus is. Also had some cervix shooting pain earlier today but it went away after shooting a few times within an hour. (I've had the shooting before after sex due to endometriosis.) But I've also been feeling noticeably crampy/achy like literally just sore near where I think my uterus is, as if I have a UTI almost, but I definitely don't.

Anyway sorry long post, was just wondering if anyone else has had this before?