Just ranting🙄

So before I got pregnant, I worked 60-70 hours a week, cared for my 7 year old on my own, paid my own bills (you get the picture.)  The beginning of this pregnancy was ROUGH to say the least.  I couldn't continue my workload and had to take a part time job and most of the responsibility has fallen on my SO.  So we're laying in bed the other night browsing through Facebook together and one of our mutual friends pops up once again complaining about how hard her life is.  She's 23, has had a child with the last 3 boyfriends she's had (none of the relationships were longer than a minute), and has put herself in the situation she is in.  My boyfriend goes "you know, she really does work hard."  He has made shitty comments about how I don't do anything lately and blah blah blah, you know, invalid pregnant girlfriend here, just trying my hardest while feeling like asshole 24/7, yet he's commending this idiot.  More and more I see them throwing little flirty digs at each other on Facebook like they have inside jokes and it's really starting to irk me.  It's like he's forgotten how strong I am because of my circumstance, OUR circumstance, and is glorifying this girl.  I feel petty, but I don't.  If I treated him like he wasn't trying hard enough then commented how hard working another guy was, I would imagine it would make him feel inadequate.  I guess I'm not looking for advice, just don't have anyone to vent to right now.😔