i have a little pain right close to the left shoulder for a couple of weeks now, but that doesn't really bother me...but the past 2 days i had numbness & a tingly feeling on the left arm all the ready to finger tips & it also feels like that i don't have that much strength in it either...can u please tell me what it is & if i need to go see a DR. i appreciate it!!

Optional Information:
Female , Age: 31

Already Tried:
nothing really don't know what to do