Hello there
Do you feel pain when you sit on a hard surface...or sit for a prolong period of time?
Do you get pain near and above your Anus area?
Most probably it could be coccydynia however to be sure you need to have a history for it.
Do get back with proper symptoms and history for proper analysis and treatment plan.
Regards
Next Steps
Dr.Raviraj Francis
MPTh(Rehab),MPT(MSk).UK