Quit my job

I’m not going in anymore I work retail and over a year I’ve dealt with this awful assistant manger I mean sure she’s okay once in a while but she has told me my position is crap when I was promoted before she showed up she bullies other coworkers she has everyone doing her jobs and when they don’t get done she blames everyone else instead of herself does t help with front when rushes come in and she’s so rude to our customers, I feel like if I’m gonna get pregnant again and stay pregnant I can’t be around this any more my miscarriage just so happened to be a night where I was stuck at work with just her and I ended up bleeding everywhere and she just told me to suck it up, she’s older then I am single and still living at home with her parents and has no s/o clearly has no life no offense to the nice people out there living at home and single!I feel bad I’m scheduled tomorrow but I want a baby (we bd all last week during ovulation) and I don’t wanna be stressed out and treated so badly anymore