A pain in the shoulder and pec needs to be evaluated by a physician. Only a qualified medical person can determine the cause of the pain. It could be serious. Medical attention should be sought as quickly as possible.
metal
yes
Maybe because you haven't stretched in a while.... Or you have a problem.
Muscle strain
Unburned fuel is igniting in the exhaust, you may have a fuel metering problem, or a timing problem. If the timing chain is stretched it could throw off the spark timing at high rpm.
Excercise daily. Eat right. RUN! I think that's wrong, if you have a problem with your heart you should walk and have a healthy diet
Bad missfire and if ur car is hard to start then its a stretched timing belt.
Bite on the shoulder is serious problem. Your brain in very nearby. You need to give rabies immunoglobulin in this patient. The sixth dose of anti-rabies vaccine on day 90 is necessary. You may skip the immunoglobulin in case of leg bite.
Achy pain in the shoulder can be caused from:a recently pulled musclereferred pain from the neck / shoulder musclesa rotator cuff problemthoracic outlet syndromereferred pain from a gallbladder problem
See a doctor. Ouch that sounds bad - go get an x ray failure to determine the problem may result in worse damag. You could also go to a Chiropractor he may be able to determine weather it is just a muscular problem (Which he can fix) it could also be a stretched tendon. GO GET A PROPER CHECK UP.
No, they tend to bleed when stretched. Especially If you have jumped sizes. But if you have had the stretcher in over a few weeks then there's a problem.
I have the same problem. For me, it is the result of scoliosis. When it happens, I feel pain around my neck and shoulder area and then visit the chiropractor. After that it feels so much better.