Thought we were happy...Until!! I need advice!

[intime]

I don't feel like this is getting easier..my H and myself had a mediation about parenting time last week where everything went good I thought. And I was able to express to him that our son is very confused and it would be best to not bring her around. My son just returned home from weekend with dad and my in laws and apprently she spent the whole weekend with them as well! So upset... I just cant help but to feel my whole family has replaced me!