My baby girl "MP" is 2 1/2 weeks old. She has been a wonderful nurser from birth. We are currently deally with my abundant milk supply and OALD, by using block nursing, and that seems to be improving. (less choking and less fussy) My concern is that over the past few days she has started "clicking" while nursing. It's not the entire session, usually more @ the beginning. She is having great wet/dirty diapers, and I am not experiencing nipple pain. Should I still be concerned??