My dd is 14 months old and rthrows tantrums when i try to change her nappy, this has never been a problem until recently! She doesnt mind me taking off the dorty one its when I put a clean one on she refuses to sit at peace or she runs away and pulls it off. Is she too you g to be potty trained? Also this is my first child and i have no idea how to go about doing this ie how do i start? what do i do? Not got many people to ask for help with this so any help would be appreciated!