I jog three or four miles a day, pump weights and do three kinds of crunches. Then last Saturday I was bowling, for God's sake, and suddenly I felt a spasm beneath my waist, a little center of my right knee.
The next day it really, really hurt. It gets better each day. I tried jogging again yesterday, but it hurt, and so I immediately stopped.
Earlier Saturday I had done 90 twists, flat on my back, moving my torso, knees and legs, all the way to the left and right. I'm hoping I just stressed my midsection.
The pain is not so much now, but still very localized. Not so near my groin but just under my waist. Should I wait and see, and then make an appointment with a doctor? Or am I a fool for worrying?
Again, it feels better each day. (P.S., I have no health insurance. Sigh.)