I second the tiger balm. I've heard that green rubbing alcohol helps some with muscle aches but I've never tried it myself.
I did. I bought an electric blanket and slept on it at night. I also got one of those grabbers to pick things up off the floor.
I threw my lower back out when my boys were two. I tried picking up the heavier one but I didn’t bend my knees deeply enough and felt a shift in the lower right part of my back. I looked like a cork screw the way I was walking around all bent over and twisted. It was horrible. I had to go to med express and they gave me a non-narcotic muscle relaxer and that was the only thing that helped. Took 3 days to finally loosen up and make me functional.
See if you can find “Tiger Balm”. It’s similar to IcyHot but works so well. I used to play rugby and after particularly rough games I’d be so beat up it hurt to breathe. Tiger Balm helps. Also try 20-30 mins in a heating pad then wait 30 mins and ice it. I e had sciatica for years and the heat soothes muscles while the ice reduces swelling. Extra strength Tylenol too will help with inflammation.