I was 21, had mine after several years of 9 bouts a year and it affecting my degree.
At hospital I felt fine. But I was up to my eyeballs on morphine. Wouldn't let me put until I'd eaten something, but I had no difficulty with that.
At home, the 1st night the bleeding started, and made me feel very sick. It eased off when I sat up, but the moment I tried to lie down I was flooded again. At about 1am my mum was about to take me to A&E, but it finally stopped.
The pain was the worst thing. Swallowing was impossible for the first week and I barely slept. Ironically, crisps were better than ice cream, as the scratching of my throat felt good!
Week two I felt much better and tried to make a nice salad for lunch. Huge mistake. Fresh tomato spices burned like hell, so did the vinegar in the dressing. Shouldn't have tried either of those!!
Anyway, after recovery about a month later, I had the usual symptoms of tonsillitis, minus the closed throat, and went back to the docs in confusion. No bugger told me you can still get the same level of infections. I get a lot of sinus and ear infections instead. 
For me it hasn't been worth it, and I wouldn't put myself through it again.
I wasn't fit to drive for 4 days afterwards because of the bleeding stopping and starting all the time. Also the pain was incredible, but I wasn't able to take codeine then as it made me vomit. NOT something I wanted at that point!!
I'd organise your mother for the nursery run, be kind to yourself and give yourself a day to see how you are going to react.