Well I imagine this thread didn’t go in the direction OP expected.
Tbh I think you’ve got bigger problems in your relationship if you’d ‘have hell to to pay’ because of a chicken pox vaccine.
Though things should be 50/50 I don’t think it’s quite so clear cut. We have a good balance but at times that balance isn’t directly cut down the middle. Work as a team.
Eg. I booked and took DC for chicken pox vaccine because they were breastfed and breastfeeding would bring thing comfort during jab. I arranged it because it had to fit with my calendar.
I’m on maternity leave at the moment, when I go back to work DH will cover more sick days than me as I get my feet back under the table at work.
DH finds it easier to get up in the morning so he does more 6am starts with our toddler.
We share the cooking and nursery runs 50/50.
Whoever has chance does the shopping.
Also don’t be a martyr by not asking him to do things and expecting to just happen. Eg. You could have said I’ve been looking up the chicken pox vaccine. If I send you the link could you book it in and take DC please?
I also like the idea that not everyone has 100% to give every day. I think there’s a book about it. Some days I might be operating at 20% so I need DH to do 80% of the life stuff.
Obviously the above only works if you have a partner who respects you and wants to be involved in his family.