i went to a chiro/doctor what ever they called.
He said i had a minor tear, most likely in the supraspinatus (part of rotator cuff).
This was 2 weeks ago and 3 days, the last time i felt bad pain was yesterday petting my dog i just felt it really sharp. Its weird how you can carry stuff, no pain, do a lot of stuff but one wrong movement and holy shit.
However its looking good as today i havent felt pain once, so if we get the full 10 cm im goin tmrw.
BTW: Sorry to the mods, i totally forgot about the slam section.