JaF, I feel your pain. However, and not to add insult to injury (I'd appreciate any help I can get at the moment. It's a groin/abductor muscle on the right side.
From PhysioPedia, “Hip abduction is the movement of the leg away from the midline of the body.
The Hip abductor muscle group are located on the lateral thigh.
The primary hip abductor muscles include the gluteus medius, gluteus minimus, and tensor fasciae latae. The secondary hip abductors include the piriformis, sartorius, and superior fibers of the gluteus maximus.”
I bet you never thought you’d get this type of anatomy lesson on Lit!
Best treatment for a muscle pull is cold packs initially, anti-inflammatory meds, rest and then warmth and massage to help loosen the sore muscle. Get better soon; we need you back to your regular saucy self.