My ex left the family home a little over a month ago to live with his OW. We have a 4 year old and I am in the process of moving away to be closer to family which means he will have to travel an hour for visits. At the moment he has moved 20 mins away and although I have said he can see our child whenever he wants, he only comes over once a week for 40/50 minutes. Recently he has said he wants to be able to take our child out alone which again I said was fine but he wants to introduce her to OW and her child (who still lives with her Dad) and have her for overnight visits.
I just want to know if I am being unreasonable by not wanting her to be introduced yet as it is all still very raw and she is very young. I know in the future it will be inevitable but it hasn't even been 2 months yet and he still insists they only got together in last 2 months 🙄 which I don't believe but if it is true then how do I know this relationship will last and should I expose her to this when it is still early days. It sounds like I am trying to stop this for myself but I am actually trying to do the right thing by my daughter. She is going through so much upheaval and is due to start full time school in Sept and I don't feel it will be fair on her to burden her with this too.