i’m having some SERIOUS discomfort 😭

hey guys! i’m currently 31 weeks and 6 days & i’ve been having some SERIOUS pains.. i know with a growing baby they can push and be pressing and stretching all your muscles and i’m aware of those feelings now but this particular pain is pretty discomforting.. on my right side, directly under my breast, if you were to put your hand there that’s about the radius of the pain.. my skin is tender to the touch & feels like as stabbing almost burning sensation under my skin more deep in my tissues/muscle. i’ve been trying heating pads, epsom salt baths, and just gently massaging the area to try and see if it’s just stiff muscles but it’s not seeming to go away nor reliving in anyway.. if any of you moms out there have experienced this or know anything about it PLEASE let me know i don’t want to have to go to the ER if i don’t have to ☹️☹️