Guys I need some support. OH just told me that his ex-MIL has Covid. She was in contact with his kids on xmas day. The kids have not been tested by BM has (negative). I'm on the shielding list (autoimmune disease) and it seems OH is having the kids over on Thursday as planned. He doesn't seem to care about my life. This is very out of character for him. I'm sat here in a daze. Do I really not matter to him?
Where to go from here?