consult the doctor-probably she will consult for ultrasound.sometimes there is a virus which makes you feel like you have to go always even if your bladder is not full.i am not saying that you have a virus but there could be.if you dont wanna go to doctor just buy-citravescent powder for this discomfort anddrink lots of water.
my little sister used to have that problem. i cant rememeber what its called, but she went to the doctour and got it taken care of. maybe u should see your doctour.
it sounds like a bladder infection. Talk to your doctor
maybe you got something stuck in stomach