This thread is 
How do you think single parents have managed, OP?
I had the jab on a Thursday night, felt fine for a day then was knocked absolutely sideways for about a week after my first jab. I have long covid so not sure if that made a difference. 🤷🏼♀️
I’m a LP to a 4 year old.
We had lots of “front room picnics”, take out and “snuggles on the sofa with a blanket and a film” over the weekend, and then I had to work so he went to nursery. I rearranged my work diary so had no external meetings, told my team not to expect me to be on call after hours, had zero standards for housework that week, took a lot of ibuprofen and drank a lot of coffee.
We ate easy meals (beans on toast, more take out etc) and I went to bed when he did at 7 every night that week and put him in bed with me, as I was exhausted and afraid of sleeping so deeply, I wouldn’t have heard him from his room necessarily if he woke in the night.
You just... get on with it. You do what you can.
If you were actually sick I’d say your husband was being unreasonable, but as you’re just anticipating the possibility of vaccine side effects, with older children rather than babies.... I think you need to crack on tbh.