Thanks for posting in HCM.
I understand your concern.
Based on your description it appears that you could be having nerve
compression in the vertebral
column, which might have been aggravated by physical activity.
Kindly take an X-ray of the lower vertebra along with pelvis to know what could be the reason for it.
If there is no obvious lesion present, you need to do the following to overcome it.
1. Take analgesic
with muscle relaxant
combination Tablet. Ibuprofen
with Chloroxazone, after food.
2. Ice pack application on the back for 10 to 15 minutes thrice daily.
3. Local application of analgesic cream over the affected area.
4. Abstaining from sexual and other physical activities for at least 3 weeks to give adequate rest for the affected tissues to heal.
Hope the information provided would be helpful.
All the best.