I wouldnt say ignore him today, dont initiate contact. If he contacts you be friendly but detached. He should contact you because you were having a health crisis...
Take care of yourself for you and your daughter. Right now your daughter is your shining star and what you need to be healthy for. Dont forget what is important. Unfortunately H has for right now, but you be the rock that supports your family. You can do it...I used to think I couldnt do it, but ya know what? I am doing it! I do what I have to do and when I am not focusing on the sitch I am calmer and enjoy my daughter!