Thank you for the query.
Your groin pain seems to be related to spinal issues. Such pain usually starts from the lower back, goes through a buttock to the leg. It can be also sensed in the groin. However spine problems do not give a lump in the groin.
Lump in the groin can be a hernia
or enlarged lymph node
. Both conditions needs to be diagnosed.
I suggest you to have groin ultrasound
and in case of enlarged lymph node, biopsy
should be done.
For spine problems, please have an MRI and consult neurosurgeon.
Hope this will help.