So I was sitting eating dinner earlier kind of leaning so I was sitting with my elbows on my knees…

So I was sitting eating dinner earlier kind of leaning so I was sitting with my elbows on my knees with my heals propped up in the side of the couch and my toes on the ground so I wasn’t a deep lean(idk what I’m saying now😭) ANYWAY when I stood up it felt like the muscles in my pelvis were literally RIPPING I could hardly walk or stand up straight 😭 could it have just been from the way I was sitting?