I'll have like a pin pricking feeling on what seems like on the skin of my stomach. A lot of times it happens after I eat and I do have a lot of bloating at times. This wouldn't be my stomach stretching would it? I have gained about 6 pounds since i started my new job. I am 42, 5'7 and 171 ibs. I have been having some digestive pain in lower intestinal areas and have had many tests already performed looking for just about everything, but nothing is found which is good. I am almost positive I have slipping rib syndrome on my left side and not sure if that could relate to this annoying pain on what seems like the surface of my stomach?