Sorry need to vent.....

Me & my estranged hubby have been trying to work it out for the past few weeks... he's even been sober for the past 2.5wks. So I had no problems with him going out w/some friends that always work out of town. He promises he's not going to drink (and it's a bit of a test) & he's not going to stay out all fuckn night. Well it's 3 in the fuckn morning & he's not back yet. I call & he doesn't answer. I text him & he finally responds after like 4 texts. Says he's right around the corner.... so explain to me why it's been 30min & your ass still isn't back? I told him he's about to be locked out if he's not here in the next minute.

How is it acceptable for him to be out all fuckn night, but I spend a little more time at a friend's house than expected & he gets pissed when I'm not back. But I'm supposed to be ok w/his bullshit? I'm 5mo pregnant & even before we decided on having a baby I've never stayed out all night or ignored his calls/texts. So why is it ok for him? Needless to say, I'm pissed at the moment.