Am I being irrational?

A month ago I made a "plea" to ask my fiance to take time off this weekend. I reminded time and time again, even went so far as to say I would talk to his boss just to have these 2 days to us. I've gone to the lengths to make sure we would have the house to ourselves (not an easy feat!) and even went through the process of taking a 2 day annual leave to get these days off myself. However, here we are, my fiance is off to work at 6am and wont be back home until late night after telling me just now that he didn't take the days off because it wasnt necessary to, no matter how many times I had asked. 

In restrospect, it doesn't seem like a big deal. Whats two days right? Wrong.

You see early this year we suffered and long story short we lost our baby. A month ago I had my doctors check up, thinking I was sick only to be informed that we're expecting. I put off the first ultrasound and asked to be scheduled for tomorrow (also not an easy feat!) so I could plan to surprise my fiance with the news. And now I am so upset and disappointed that he won't even be there for the first ultrasound I feel I put so much effort into getting, that I pulled the appointment letter and the positive pregancy test out and sticky-taped it to our bathroom mirror before storming out of the house. 

I'm just so upset and angry that work is more important than his soon-to-be wife (and baby!) that he simply refused to acknowledge what I was asking. This meant so much to me...

Am I being irrational being this upset?

P.S. Sulking on my mama's lounge eating my weight in ben & jerrys and spoonfuls of peanut butter with watermelon probably isnt healthy.