Your child is not a ping pong, his needs come first. And since at this time you are the more stable parent that's great. If she offers you extra on an ongoing basis say thank you and have terrific time.
Your child is for life.
Stand firm on having your child as much as you can. Dads can be the best parent, there are examples here of that.
Great dads.
V
Freedom is just another word for nothing left to loose. V 64, WAW