I loathe my new job but I'm pregnant so I can't afford to quit!

Lauren • Jersey Mama to Faith 💖 Asher 💙 and Hudson 💙
I cannot stand my new job, and I tried going back to my old one but she said she doesn't have any open shifts for me.  I'm literally going nuts stressing and I'm almost 8 weeks pregnant.  I saw my way out as going back to my old job that I only left because I didn't want to work in daycare anymore and she was giving me very little hours due to my daughter's schedule.  I left on a good note so I was hoping I could quickly go back there.  Now it's not lookin good.  My old boss said she'd call me in January if anything opens up but by then I could be showing (this isn't my first pregnancy and I know they say you show sooner after your first pregnancy).  I just feel so lost and confused.  It's just one of those jobs you want to walk out on everyday and wouldn't care about burning bridges, (I'm always professional and give 2 weeks notice) but with this new job and being pregnant I wouldn't care!  I need the extra money and honestly need to work more hours (which at the new job they could give me) but like I said it's one of those jobs you could quit on the spot each day cuz it's just that bad.  And for only getting paid 10 dollars an hour it's almost not worth my time or the stress.  I'm trying to stay positive and focus on our little one growing inside me, but im so confused.  Should I stick it out till June (when I want to leave for maternity leave cuz someone needs to be home with my daughter for the summer anyway) or try to fin something else?  I walk in everyday late cuz I dread coming in.  If my fiancé would let me, honestly I'd just quit, but I need the extra money to put away for the baby.  That's the only reason I haven't left yet!