How normal is it to argue on vacation?

Me and my boyfriend have argued twice out of four days. And I’m so fed up. It’s always when we’ve had a really nice day, then he gets tired or whatever and just gets super blunt with me. Tonight we went from kissing on a bridge in Rome to him blaming me for making him walk a tiny bit further than he expected… when he didn’t tell me was that tired. The other day we went from making love to him having a go at me for taking too long to get ready (I took like 20 minutes and I was actively getting my bag together while he was urging me). I’m so fed up of him going from one mood to the other, especially after making love and being super vulnerable. You can’t just have sex with someone and then be mean to them… it made me feel unappreciated. Tonight I felt lulled into a romantic mood and then quickly shaken out of it and made to feel like an annoying wife. Like HOW. I told him it’s his communication. He needs to tell me how he feels, otherwise how will I know? To that he said try looking inwards and not being so selfish. What? This whole trip (for his bday by the way) all I’ve done is think about him and what he would want - not to mention he told me he was easy breezy so I could do all the planning. So of course on the way home I’m going to plan going somewhere I want to go because this whole time I’ve been planning stuff around what I think he’d want to do. Not once did he say ‘can we skip this and just go straight to the hotel?’ NOT ONCE. Of course he insists that he warned me how he was feeling. But the thing is we’ve both complained about how tired we are. How am I supposed to understand if he is being serious? I feel soo irritated by him. Not to mention sad that we once again have tainted an otherwise great day with an argument. I’m so over it.
How normal is it to argue on vacation?
Post Opinion