Stomach Sitting Pin Pins In My Stomach?

Pins in my stomach? - stomach sitting pin

I feel like I had needles in his stomach for about two hours now. My stomach hurts when I go off and when I sit / lie in different positions. My head is a bit naughty, and threw only ten minutes. I do not feel as sick as I physical pain. A friend of mine had a heart kind of thing yesterday, it is possible that a different kind of way? Any help is greatly appreciated. Thank you!