Have been potty training DD1 who is 2y7mth for a week and it is going really well - she has taken to it v.easily, takes herself off to potty unprompted, with about one accident a day. Am obviously v.grateful for this. But since we started she has been unusually clingy, unsettled, with no other obvious cause - not wanting me to leave the room, not wanting to go to nursery, reluctant to self-settle at night. Also waking early and in night, but think that is because she needs a wee and doesn't want to go in nappy. But she is perfectly cheery about the potty itself. Have had no time to research the subject (sleepless DD2) so don't know if this is normal. Any thoughts?