Tailbone feels like it’s going to fall off


I’m 16/1 weeks pregnant and for about the last month, anytime I sit for more than 5 minutes, my tailbone feels like it’s broken. It’s so excruciating that I often need help getting up. I’m a fairly thin person as is, so I used to get this pain occasionally before pregnancy now it’s just 50x worst. I know it’s the hormones making the pelvic ligaments looser but has anyone else experienced this?