Lately, I have noticed a feeling of strong stomach pains while cycling. This happens about 50% of the time; it really kills my speed, and sucks all the enjoyment out of riding.
Has anyone else had a problem like this? What was the cause?
Edit: I'm not 100% sure if this is in the right place; I thought about throwing it in Training/Nutrition, but I wasn't exactly sure. I also expect no real medical advice. I'm just wanting to know about others experiences 'n' all.