Pain in head backside & right Shoulder.

I have intermittent pain in right shoulder, Back of the head towards right side and at times same side neck. I had similar issue around 7 years back due to workout in gym. I had to stop working out for around 1 year till it got normal with the help of physiotherapy in a nearby hospital. Post that i have realized whenever i start heavy workout or play any sports involving shoulder, back movements e.g. cricket, i start getting similar pain. Pain in the back of head is very very irritating as it seems like some nerve is getting pulled when head is moved in some specific directions. Pain is not constant but it feels only in such positions. Earlier it used to come and go in few days but this time it is staying for more than 2 weeks intermittently. Apart from this i also have back pain issues. Can't stand for too long like more than an hour. Especially lower back pains a lot. Kindly help. Also, confused whether i should consult an ortho or neuro as have had treatment from ortho and physio b4