Doh. Ummmmm our entire house got renovated / rebuilt from the inside out all cause DH pulled up the bathroom tiles ... sorry, but it's better to catch early and do it right first time, than to hope it will go away and have to redo everything.

Hint: Go get a hand-held shower rose thingy (rubber) from the hardware / $2 store so you can have a hand-held shower in the bathtub.

Good luck, hope it works out for you quickly!