My husband and i got together 6 years ago and at the time his ex did not allow him to introduce this two kids to me. After a month or so she just suddenly blocked him and moved away somewhere with the kids obviously unhappy with the situation of him and I. She was extremely nasty to us both being verbally abusive and making our lives hell. Time passed and we moved back to our home town as the kids were not around there wasn't much point living there any more. 6 years later she randomly texts him out the blue saying that his kids would like to speak to him. No apologies or anything for what she has done. Turns out they live in a town hours away from us. Now she texts him every other day sending pics of the kids and being over the top friendly towards my husband. My husband wants to keep everyone happy and get the chance to see his kids so feels obliged to keep her happy to reduce the risk of her taking the kids away again. I am miserable every time she messages him. She has even phoned him a couple of times out the blue to chit chat about the kids. Am I wrong to be really affected by this? She still does not like me and i doo not like her for what she has done. i feel threatened as she holds a lot of power with having the kids. I am scared and upset having to watch my husband speak to this woman all of the time. I told him to keep things to a minimum and only speak to her about arrangements for the kids but she continues to just message friendly conversations. what do i do?