It's a self limiting and self resolving condition. You may experience difficulty in lifting you arm above the shoulder level or certain other movements. Aggressive physiotherapy should do the trick. If the physiotherapy fails, manipulation under General Anaesthesia can be tried along with an intra articular injection. Surgery is the last resort for this. Usually Surgery may not be required. I'd recommend a physical consultation to rule out/ rule in this condition.
Next Steps
Shoulder ROM exercises
if pain persists beyond 3 weeks post physio, get an MRI to assess the extent of the condition.