Just like you don't have to respond to your wife's text messages (think lost tooth incident) she doesn't have to jump to yours either. And you called 3x in a 20 min span? And there wasn't an emergency? I would be irritated about that.
A parenting plan would prevent this situation and you are not going to like this but again, you can't see the kids everyday.
Me: 35 husband:39 Sons 16 and 11 from my first marriage Twins 5 (boy/girl) Daughter 3 Affair bomb 2/27/14 He moved in with ow 3/13/14 OW kicked him out 6/15/14 4/2016 he seeks help for sexual addiction