Everytime my little boy stays at his nannas he comes back whingey its only for one night but its everytime. He's a very happy baby usually and is for her she says also but it takes me a day or 2 to get back into a routine that works for me. He's 3 1/2 months and is taking 8oz of milk for me 6 hours but she feeds him 5 hours and says he was hungry but if so why is he going an hour longer with me.also he is usually happy to go to sleep on his own when i put him in his cot and takes bout 5. - 10 mins to go to sleep during the day but she rocks him to sleep. So becomes very clingy when comes back. I do give my baby lots of cuddles especially at night time where he is at his cuddliest and sleep from 9pm till 8am - 8.30am. Its this just me being fussy ???