I am doing a bathroom remodel and the new shower that replaces the fiberglass tub shower has a slightly larger footprint that the prior tub/shower. This leaves approximately 14 inches from the center line of the toilet flange to the shower curb. The curb is to the right of the toilet. Is this enough room? I think the min is 15" Would buying a narrower (elongated) toilet help? or should I move the toilet drain? Thanks for any input.