Back pain...I can’t even anymore!!!

It feels like there’s a knife in my back. It’s making it nearly impossible to do simple daily tasks like take care of my son or run my in home daycare 😩 I finally went to the chiropractor Friday, I actually went twice within an hour and it didn’t do anything. She said I have a muscle that’s in a huge knot 👎🏼 Thankfully laying in bed helps a lot but I can’t do that all day!! Sitting is by far the worst but I also can’t just stand all day! I’m 35 weeks pregnant and carrying a lot of extra weight! I feel like I can’t win at this point 😭😭😭😭