Hi all I’m hoping you guys can help me as this has been a very disheartening stage for me as a father. Suddenly, my son has started to be extremely hostile towards me and say hurtful things towards me. I have actively been in my son‘s life since birth, but have split from his mother and share 50-50 with his mom ..After we originally broke up, his mother spent a lot of time doing a lot of other things which left me with him for six days in a row at a time, but since a new job came up, I have been seeing him less, which means I usually get him for two sleepovers a week and one or two days during the week for a couple hours before she picks them up before bed I don’t know if that has contributed to it, but I also am the more disciplinarian and am the more aware about safety things so I’m wondering if any of this has to do with it since his mom is more aloof about those things. For example, if I FaceTime him, he will now answer the phone and say shut your mouth. He’s 3 1/2 years old the other day we were coloring Easter eggs and I said oh yay we colored Easter eggs for daddy‘s house we’re gonna keep these and he said this is not my house. My house is mommy‘s house. This is your house. This is a three year-old again so where would this all be coming from? It’s been actively going on for three or four weeks now and it feels like it’s getting worse to the point where I can’t even go pick him up from his mom’s without him vehemently denying my existence, screaming and crying, not wanting to go with Me. Help what can I do? PS his mother and I have a very cordial parenting relationship and I do not believe she’s pumping any ideas into his head. The only thing I can think of if she has a six-year-old from a previous relationship that can possibly be the culprit, but again a lot of people say this is a stage so