omg whats wrong with my stomach?!

so, i normally work out 7 days a week, 3 times a day, doing 40 crunches and 40 pushups, but i didnt get the chance to do them today, only got to do pushups really fast, like an hour ago, maybe 2. and afterwords, it didnt do anything, but like 15 minutes after, my stomach hurt SOOO BAD, and it still does, its a constant pain, that hurts on my left and right side, it starts from my left nipple, goes down to my left stomach, and across the middle, and stops on the right side, it hurts when i laugh, breathe, even cough. i have to walk bent over. and almost limp it hurts so bad.

what is this? and its 4:24 in the morning,so it isnt like i can go to the hospital or something, so im hoping it isnt serious.. maybe just gas?

and i just recently had a filling done in my tooth, and i swalloed a small piece of the filling, i wouldnt think its like cutting my insides tho. id have some more serious side effects, right?