And, it's getting serious? What is the best way to handle things? We have a 21 month old DS and although I'm sure it sounds ridiculous I'm terrfied at the thought of him getting attached to someone else (that must sound daft).
Quick background - DS lives full time with his Dad (long story), although in reality we share his care 50/50.
Thing is, I've seen obvious signs that she's been staying over and I know it must sound ridiculous but I feel quite threatened and upset. Sort of invaded. does that make sense? Any advice from MNetters very greatfully received!