A little throbbing going on, in the right side of my tummy??.. Help please?!?!

It may be just a spasm. Unless you have eaten something that needs to get out.
May be a bit of what our parents used to say Wind. I bet it will go soon enough

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You may be experiencing the early signs of acid spasms. I would say you watch closely the food you take, or the time you take your meals in a day. Have you been taking your breakfast late in the morning and lunch almost in the afternoon period. Training your body to take such program enables it to react by such pumping/throbbing movements especially in the stomach and side region. Exercise and eat right while everything still looks fine.

Is it going about the rate of your heartbeat? I'm sure your fine, don't be such a hypochondriac.