There are couple of things why you have tingling in your arm,
1.when you have pain in neck and along with that tingling in your arm with
radiating pain to your arm it can be due to cervical disc problem.
2. When the pain and tingling arising from only shoulder level and there is no pain at neck level it can be due to shoulder
soft tissue strain.
3.it may also be related to
frozen shoulder. To check just stand with your back supported with wall and lift the hand up if you are able to touch the wall with your hand on upside then it's negative. As well also try taking your hand on back and moving up. If this also is complite and no pain or
numbness then again it's negative. Means it is not frozen shoulder.
In all above 3test you can try on your own but the specialist if does will be more effective or doing under specialist guideline under his observation will be more effective.
I suggest to visit either ortho or physio for this and get it evaluated and treated properly. Till then you can also use hot and
cold pack at your home in a day frequently.
Usually
tingling sensation or numbness indicates
nerve traping at the level where it starts. Take care.