Husband says I can't have dinner because I served family first

So, I'm(f32) 6 months pregnant so I wonder if maybe I'm being emotional and hungry. But as the title states, my husband(m32) said there wasn't dinner for me after I had helped plate good for my children.

He had made dinner this evening while I took care of some work around the house and decided to grill out. There were more than enough burgers made, and I started getting my childrens' food ready so it had time to cool down. My husband told me to get my own plate first but I told him I'd rather not have my food get cold while the kids wanted their food. I finally grabbed a plate for myself after serving the kids and my husband said, "well now there's no burgers for you because you wouldn't listen." I was so confused because there were more burgers on the pan. But he insisted that all of the burgers that were 'ready' were taken by him and the kids. I was already annoyed by the whole 'because you wouldn't listen' comment, so we started arguing. I walked away since he claimed 'there wasn't food for me' and didn't want things to escalate in front of everyone. He followed me to the other room and blamed me for ruining dinner. I asked why none of the burgers at the table were for me and he kept repeating he told me to get my food first. I was getting sick of the fight and called him an asshole and he walked away and had dinner without me.

The reason I'm asking if AITAH is because I wonder if I should have just ignored his comment and got a burger from the tray. I also feel a little bad for walking away from the family dinner, especially since I am hungry. But I'm more mad/hurt that he started talking to me like I was a child. And even if there weren't enough burgers(which isn't true), why wouldn't he offer me his? It seems like he was looking for a fight. But maybe I'm the one over analyzing things and I should just grow up and eat dinner on my own and at least apologize for calling him an asshole.

Tldr: my husband got mad because he says that I wasn't listening to him, I'm mad that he was being rude to me. Aitah?

UPDATE for those with questions: •Despite my husband's comment, he was not stopping me from eating. There were enough for us all to have seconds. I chose to walk away. •I was serving the kids first because I wanted some peace while eating my food that would hopefully be warm and not cold. Earlier in the day my husband had a reaction to something and had taken antihistamines. He insisted on making dinner still and at one point as the day went on he said he was feeling dizzy. I told him to sit down and offered to serve what was cooked because I assumed he wasn't feeling well and wanted to help. He says he was telling me he had it and was frustrated that I didn't hear him, apparently.

He has apologized but I think we have more to discuss. I appreciate those who have offered support and advice. I am treating myself tonight.

2ND UPDATE: Yes, I did eat. Been taking some time to evaluate things this weekend. Yesterday my husband took a half day because he was experiencing vertigo at work and later in the day saw the doctor. Definitely think the benadryl was causing irritability but it seems like something else is going on healthwise. Aside from that, he has been completely contrite and we have decided to have my parents watch the kids this weekend while I take some time for myself to relax with my best friend. We did talk more and I made it clear how none of what happened was acceptable and he agrees. He will be having a follow up appointment with a specialist next week and we scheduled couples counseling as well. This incident is isolated and in the years we've been together there has NEVER been behavior like this. I do believe maybe something medical played a part, as well as emotions, stress, and miscommunication. It doesn't excuse what happened and that's why we're still addressing it. For those of you that disagree, that's fine. We have been together well over a decade and would like to work through this one weird fluke rather than going straight to a lawyer. If anything changes for those wondering, I am taking time to reflect and will probably update later on. In the meantime, I'm turning my phone off and going to have some much needed downtime.