my baby is nearly 5 months, EBF and for the last couple of weeks she has been refusing to feed during the day but is feeding for about an hour at 7pm and then waking up every 1.5 hours from 10pm - 7am and feeding for 20 - 30 mins at a time. I am exhausted. I am thinking that I will have to refuse to feed her at night to get her to re-set herself and get back into feeding during the day but I don't know if i will be able to let her cry (she has a lot more stamina than i do at 3 in the morning). Any advice please???