My little boy (LB)is 2.5yo and we have a 4 month old girl (LG). I'm on maternity leave with LG and also have LB at home 2 days a week. The other 3 days, he travels to nursery, on the train, with Dad. Dad has spent a lot of one-on-one time with him since LG was born as she has been very demanding. LB, however, has always been quite independent and never clingy. He also loves LG but isn't in her face. For the last 4 weeks, as well as being very stroppy and unreasonable, he has been consistently pushing me away whenever I try to interact with him in ANY way. He keeps saying 'Daddy cuddle' and 'Daddy's help' and refuses to have me around. It's breaking my heart.Any ideas/thoughts please!?!