My 7 month old DS is going through the separation anxiety phase. He will only happily be held by me, my DP and my mum. Anyone else and he cries. I can deal with that but what I am finding hard is that he now won't let me leave the room without crying. Any suggestions on what I can do? I have tried to talk to him when I am in the next room but he even cries when he can see me next door. I can't even go to the loo in peace! What can I do to stop this? Please help!