i have been getting this bad pain by the belly button to the right and sometimes the pain goes to the left but it mainly hurts to th eright by the belly button and when i lay down my stomach makes gasy noises. sometimes the pain is bad but then it goes away. sometimes i have diarraha then constipation. i also feel a bit sick naseau. my head hurts a bit and my right leg hurts a bit. i went to teh doctos like 2-3 weeks ago they checked my urine and said they think its a infection and gave me antibiotics but the pain hasn't gone away i have had it for about 1 and half month now my lower back on that side also hurts i am onli 15