YES! I'm 24 weeks and was in so much pain that I needed assistance to walk. It was the lower left side of my back around my tail bone. The more I moved, the more I felt a very sharp pain in that spot. It hurt so bad that I cried. I was told by my dr's office to alternate between putting a heating pad and ice pack on that spot. It has worked tremendously better than any meds I could've taken. This was on Thursday of last week. By Saturday, I felt so good that I was dancing at a family gathering and I'm still pain-free at the moment. I hope that works for you… good luck!
Yes, I'm 23 weeks and have recently been getting really bad back pain. I've been putting ice on it and it's been helping!