It’s Mother’s Day. Not ‘appreciate everyone who does everything for you day’. You’re not their mother. You’ve played no role in their early years. You’re not their mother. I can’t say that enough times. Your entitlement is astounding.
Yes, the shops sell cards for stepmums, grandmas, like a mums, they sell cards for all the different people that someone might want to recognise on Mother’s Day. That doesn’t mean it’s a right. It means that someone, somewhere might want to get their stepmum a card (or their gran, or their paid nanny, or anyone!). And it’s lovely if they feel like they do. But that doesn’t mean every stepmum is entitled to one.
Some boys (and I assume men?) recognise their single mums on Father’s Day too. But again, that’s not something every single mum expects. It’s just some people feel it’s something that they want to do. Others want to recognise their step mum on Mother’s Day. Many do not.
Really, it’s the day for celebrating the one mum that we all have. Not everyone who has washed your clothes in your teens.
And most importantly, they are old enough to decide themselves whether they want to get you a card. They clearly didn’t, and I am very much on your husband’s side for not forcing them. He’s quite right, you’re not their mum, and I’m genuinely stunned that you asked him where your card was. I would be livid if I found out that one of my children was being forced to buy Mother’s Day cards and gifts for their stepmum to keep her happy (but equally would be more than happy if they genuinely wanted to get their hypothetical stepmum something).
Children are not there to meet the needs of adults! They’re entitled to have their needs met by adults - 2 entirely different things. And entitled to have their needs met by their own parents, as someone else said. It isn’t their fault that their dad is ‘spreading the (HIS) parenting load with his new wife’. Your husband could choose to buy you flowers to acknowledge the load you take from his shoulders in helping care for his children. Because that’s what you’re actually doing. Some of his parenting for him.