I have had this pain in the lower parto of my stomach for several years, last year I had a cat scan and a colonoscopy, the colonoscopy came out normal, but they found some littel bumps in the wall of my stomach, they gave me some medicine, now a year later, my stomach is burning and the sides and pain is more frecuent, I had the cat scan again and the bumps are bigger and the doctor told me that it could be cancer, or parasites, any body have had the same problems before any help with this or any info. Gratly appreciated