
Okay babe it really depends on how much you went on the pregancy test but im sure if has come back negative you are not pregnant because there has got to be enough wee to show the result.
Water will have nothing to do with it babe when i thought i was preggie in year 9 the school nurse made me drink water then do the pregancy test but it does not make a difference if you drink or dont drink water. Although im not Preggie
Hope this helps
Write back if u want too
xxx