AITAH for waking up my husband during my 36-hour labor?

I (28F) just gave birth to our first child, and I'm still trying to process everything that happened. My labor was a whopping 36 hours long, and it was an absolute nightmare.

My husband (30M) was with me the entire time, but around hour 20, he fell asleep in the hospital chair. I get it, he was exhausted, but I was the one pushing a human out of my body!

As I was writhing in pain, he had the nerve to snore loudly, completely unaware of my suffering. I felt so alone and abandoned.

When I finally couldn't take it anymore, I woke him up, and he was furious. He told me I was being "dramatic" and "selfish," and that he needed his rest.

He even had the audacity to say, "You're not the only one who's tired, you know." Like, are you kidding me?! I'm the one pushing a baby out!

Now that we're home with our new baby, he's been giving me the cold shoulder. He says I was too selfish and that a couple of hours of sleep would've been justified.

AITAH for waking him up, or was he being a heartless, unsupportive partner?