About 6 years ago my mum had remarried and was trying to have more children. She successfully gave birth to my DB 7 years ago but the following year had a series to miscarriages. The most recent of these was 5 years ago and has had a worrying effect on her. We all were incredibly supportive when she wanted a funeral for the babies she had lost and when she named the last baby that she lost as Adam. She seemed to be getting more able to cope recently until I had DD. My Auntie also had a baby within 6 weeks of me. Both of us have noticed that my mum would act strangely around our DDs - holding them all the time and refusing to give them back, breaking down sobbing when we had to leave, taking the baby upstairs saying she had to feed them (we had to intervene as she was actually undoing her bra), and not understanding when we tried to tell her they were our DDs. We all presumed it would pass once she worked through the grief. SF seemed to think there was nothing to worry about.
Recently she has qualified as a teaching assisstant at a local school and this is the bit that concerns me and about which I urgently need advice. she has taken under her wing a boy in year 1 who has SN. She had been told that the reason for losing the last baby (Adam) was due to disabilities etc. She is not paid to care for this child but has volunteered. On the phone she told me she has been spending lots of time with him and that at lunchtime he sits with her and holds her hand. I asked what his name was and she said "Adam" then quickly realised her slip up and said "no, Tristan" and laughed it off. I am concerned because I don't know how far this could go and don't know whether I should step in and speak to the school? Is it harmless or could it get out of hand? Please be honest - really concerned!