I’d get the doc to get you an appointment with a specialist.
But, if he implant ruptures unless it’s somehow trapped something it’s unlikely it would cause that sort of pain even if ruptured. It sounds a bit more torn muscle style symptom or deep bruise, can you think of anything that happened around the time? Emergency stop in car? Someone slamming a door into you, lifting a bag that was to heavy…?
I get it checked out, when does it hurt all the time or when you move it in certain
Positions / do certain things with it?
Also of course I presume you can still call MYA for advice ?