On December 26, I experienced pain in my right shoulder while bench pressing 185 lbs for work sets across. The pain was not enough to stop me mid set, and I easily finished my sets for the bench and the rest of the workout. I went to bench again on December 30 while my shoulder was still sore. While warming up with 95 lbs, I felt the same sensation as previous. Again it was not enough to stop my training in any way. I have been sore ever since and have opted not to bench and only press. When I first start pressing with just the empty bar, I feel tight in the front of my shoulder, but the feeling begins to deafen to a certain degree as I warmup and eventually hit my work sets. After training, however, the soreness worsens slightly for a few minutes.
The soreness seems to originate underneath the acromion and radiates along the collar bone and sometimes down the side delt.
I trained with a SSOC client on the 30th who did not see any obvious technique errors that would cause this (scapula retracted, legs driving to reinforce arch, elbows tucking appropriately), but I am having a SS coach check my form in the near future.
Aside from that, Should I be concerned that the soreness has not dissipated (it is January 6th as I am typing this)?
Other info that may or may not be relevant:
Male, 25, 5’5", 165 lbs, running novice linear progression, no previous injuries to the right shoulder, hairline fractured left collarbone at age 15 (no surgery)
Thank you for your time!