Hi Sweet Pea,
So sorry to hear you are having a rough time of it already, every type of chemo is different and has different effects on individuals.
I was told by one of the nurses that if you suffered from morning sickness or travel sickness, there was a good chance that you would suffer from nausea / sickness during chemo. I don't know how true or accurate that is.
Take the sickness meds they give you, and do try to keep up with your fluids as they help flush the toxins of the chemo through your liver and kidneys. and stop you getting constipated.
Hopefully the side effects settle down, and you start to feel a bit better very soon, it's hard enough without having to look after your Daughter and worrying about that.
Big hugs, stay strong & positive,