SPD so much worse!

It was raining this morning and I slipped on a wet floor, I caught myself, but it made me do the splits (as much as my body could 😂). Now my SPD is so much worse. I laid down and trying to get my legs up on the couch has me in tears. I had to have my husband pick them up and put them there for me. Even laying here the pain is excruciating. Does anyone have any tips for relieving this pain?! I’m 38 + 4 so hopefully I don’t have to deal with this much longer.