Just need a vent 😖

I have a 3 month old daughter and I am currently really sick, dehydrated and throwing up. It's a bacterial infection so it's not contagious to LO. We woke up today about an hour before my SO had to leave for work. I was throwing up and obviously still not feeling well, and LO starts crying. I wait a few minutes to see if he will get her, he doesn't so I get up and change her butt. I put her down again so I can puke and she's crying for her Bottle, she's in the bassinet beside the bed where he is laying and he doesn't pick her up or go to make a bottle, so I come back and make a bottle. The dog is asking to go out as he has been for quite some time so I set the bottle by the bassinet and take him outside, I come back LO is still screaming and he is just laying in bed jerking off. Obviously I could have asked for help but I was kind of testing him, he always has to be asked even when it should be obvious that help would be nice. He never responds to her crying just waits for me to do it. I am soooo frustrated right now 😡