I'll ask a few questions, then make a few suggestions.
Q's.
1. How long since you noticed each injury?
About 2.5 weeks since left chest/shoulder/bicep area and 1.5 weeks since i pulled the right shoulder squatting.
2. What movements specifically hurt your left shoulder? Just bench? Or other movements like overhead pressing or rotation?
Bench, close grip bench (not surprisingly). I think that is it. Rotation only hurts my right shoulder. The injuries are very different. The right injury feels like i pulled something, the left area feels like an overuse/inflamed issue.
3. Same as Q2. but right shoulder.
I need to keep it tight on benching, otherwise it feels fine. Feels week at the bottom of WG chins. Just generally feels weaker than it should. However the muscle insertions feel great (ie strong when benching). Flexibility is a big issue in this shoulder and is a strong suspect in causing the injury in the first place.
4. Do the injuries only cause you pain when you're performing the specific movement, or do they ache and produce dull pain at other times too?
Left chest/bicep causes me pain during any activity that puts pressure on the tendon or when changing positions (ie during sleep). I think it is more severe than the right shoulder. The right shoulder hurts whenever I try to move it in a range of motion that is painful. Otherwise it is fine.
Suggestions.
1. I can't give you either a specific diagnosis or specific rehab protocol unless I was to see you in person. But some general points would be:
2. Immediately stop performing any movements that cause you pain.
Yup, thats what I was thinking too unfortunately
3. Give your shoulders
at least 10 days to 2 weeks to rest from the pain-producing movements.
So still do deadlifts, SLDL and front squats? And miscellaneous other exercises? This is what I am curious about. EDIT. Just saw point 7
4. Watch these videos and try performing the exercise protocol within your pain free range after a week of rest.
YouTube - A Better way to do the YTWL Shoulder Exercise Circuit
YouTube - DieselCrew.com - Ultimate Two Minute Shoulder Warm-up
5. Try and find it in yourself to trust a professional near you to diagnose the issues specifically and treat you more effectively.
I fucking hate physios, but might give an osteopath a go.
6. Spend 10 days - 2 weeks performing the shoulder rehab protocol religiously every day, before attempting any light movements that are currently causing you pain.
7. Keep doing every other hard core movement that you can that doesn't cause you pain.