I have been in pain for weeks on end!!!! Im talking aspirin!!! everyday non stop Im still now I feel had my GP isnt really helping me so I have given up............... Im only 17 years old 
you should not take aspirin for stomach pain, it can aggrivate the problem
do not take aspirin or ibuprofen !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
If your GP is not helping try a different GP, take a possitive attitude towards your health and insist on investigations.
If you are not confident take a person with you who won't be put off.
GO TO YOUR DOCTORS, REVIEW YOUR PAIN CONTROL,