Not baby related but wanting your opinions !

So I'm not sure if its hormones maybe so I'm so angry at my partner. To the point I cant even talk to him!

Today is my birthday and I'm 32 weeks pregnant. Last night he left me sitting indoors on my own (even though it's my birthday weekend ) in the dark and cold (our electric went and I dont know how to fix it ) while he drove an hour away to go to a gig. He then proceeded to say it's my fault that I was pissed of at him....

Today is my birthday and after last night I was still annoyed, he didn't even say "happy birthday to me". We then went out this afternoon with my family for a meal and hes complaining he doesn't feel well and hes tired (after a late night until 2am and alchol)

My family paid for me and I ended up putting £40 in towards a £250 bill.... basically paid for his big plate of food and beer. He dropped me off home then bugged off for the night ... (we dont live together)

Am I right to be pissed off ?