Mam..its not a major issue...few muscles name i m mentioning....just note it and get it rekeased and taped (kinesiotaping)by a specialist sports physiotherapist along with their own spevific interventions...
Serratus posterior inferior, q.lumbirum,lattismus dorsi,gluteus MEDIUS,and lowr fiber of trapexius.,iliopsos.
Next Steps
after rekese all these. .do icing twice a day fr 30 mnts. .stretching of iliopsos rectus abdominus,q.lumborum will be very helpful. ..
Health Tips
these my suggestions and do not adament with your physiotherapist. follow his/her protocol as per tbeir due respect .
regards