Possibly experiencing a hip impingement when you
are trying to focus on your adductors.
Check out pages 305 and 317 for
some banded distraction mobilizations in BASL.
Do this work
before going after your adductors.
Resetting the femoral head
in the joint capsule can buy you a little extra space and can decrease
that uncomfortable sharp pain you are experiencing.

A couple episodes that address the groin
Episode 290 Haiku Contest And Landing Position Part 2
Super Sumo Groin Mob