17 weeks and back pain

Tianna • Mother to Caiden & Nalah
Man, out of nowhere this terrible back pain came! I can't sit for too long without sharp pains, my doctor said its just sore back muscles I've been off of work since Tuesday and return Monday. I truly hope this gets better, I work at a desk for 8 hrs a day and it would be nice to sit down comfortably without pain. I don't have enough PTO for another week! Have any other moms have an experience in relieving the pain? I've done baths, massages, resting, stretching, and body pillows. I really need to recoup as fast as possible! Momma needs to make money for the all of the baby gear!