I'm not sure what to do anymore, I live with my in laws unfortunately, and they are pretty controlling. As he is our first child, they are always all over him. My sister in law in particular is always in his face, when anyone is playing with him she will always butt in and take over. My son will constantly follow her around the house like some sort of voodoo has taken over him. He will always choose her over me, and this breaks my heart. I'm invisible if she is in the room. When i used to come home from work, I got no hug nothing. But she hadn't even put her keys in the door and he would already be giggling and waiting for her to come in. I'm scared that he sees her as his mum and not me. The worst thing is she knows how i feel but still continues with her behaviour as she enjoys the attention she gets from my baby.