We have occasional communication issues and I can't think straight so your perspectives may help 
DH announced at the weekend that he wasn't spending £40 on a dozen red roses this year. Fair enough, our relationship anniversary was very recent and he bought me flowers then, plus money is getting a bit tight. He said we'd go out to dinner, didn't specify when but presumeably in the next few days.
He leaves early so wished me HVD by phone from work. I bought him a card which I left for him to find in his favourite chair.
Untalkative when he came home not unusual and ignored the card. Eventually he unwinds a bit and says he didn't think we were bothering with cards and so feels bad that he hasn't bought me one.
Despite me saying that didn't matter, and reminding him again last night, the card remains unopened on top of his laptop.
It was ok before but I feel kind of insulted now he's just left it there and I'm tempted to shred it.
I can be passive aggressive
but I can't decide what to do here though I'm tempted to shove it up his arse 
Am a bit up and down myself at the moment so don't want to overreact if you wise people think I'm being precious.
So, WWYD?