this actually has happened to me..and i went to the dr..it was my sciatic nerve. she said that i need put ice and heat to it. it will hurt your tailbone and it hurts bad. i just recently started to do floor exercises again. I also have my husband massage my lower back and tailbone. I bought a heating pad for it as well. i stretch daily also..my pain has subsided..i haven't had the pain in quite sometime. I actually had to do these constantly in my free time. it is time consuming doing the stretches, heating pad, ice, massages but in time it will go away. it took two months for mine to go away.
current weight: 289.0

353
327.25
301.5
275.75
250