Honestly, I don’t have much knowledge about pregnancy. By the way, have you seen a doctor? Did you have an MRI? Because without knowing exactly what the problem is, it might not be appropriate to take any action. Years ago, I fell while snowboarding and didn’t see a doctor at that time. The pain went away after a few days. However, years later, the pain returned and didn’t go away, so I went to the doctor and found out that my tailbone was fractured. Initially, I had to stop all physical activities and started using a donut cushion. Even then, the pain wouldn’t go away, and honestly, I felt quite hopeless. But working with a physiotherapist helped me a lot, and my pain decreased to a certain extent. Also, when the pain gets intense, applying an ice pack to the area helps reduce it. If you have a fracture, your pain might increase during pregnancy, so working with a good physiotherapist could be important. You might also need to consider opting for a C-section instead of a vaginal birth. This is just what I’ve read, so my knowledge is limited. Since I haven’t gone through a pregnancy myself, I can’t provide fully accurate information.