Shoulder problem, its getting worse?

So for the past 3 years i have always had some problem with my shoulders, for eample it normally happens when i wake up, so like lastnight i went to bed and could not lie on my side as my shoulders would hurt badly and as if they come out of place, sounds stupid but on morning it was 2 years ago in the summer i woke up and it was always my right shoulder giving me the problem my whole body was slanted to the side (right side) and everyone was telling me i have to go to the GP to get it seen too, but like any man if they arent dying then there is no need. my shoulders have been weak for around 3 years now i dont know how this started, and like today ive had enough of it (im irish so dont laugh) i was carrying sticks in from the back and i just physically couldnt do it my shoulders where so week, and now as i type my shoulders hurt? anybody know why this is happening and if i go to the gP with the just embarrass me and say "there is nothing wrong" because it does actually hurt to move it about (left one).

And i Thank You in advance..