20 moving back with parents ..

I’m 20 years old and I am 24 weeks pregnant .. me and my boyfriend got our first apartment in October .. he shorty went to jail right after November 5th only a month of us moving in .. I didn’t even get my first check yet because I just started working .. farther along I manage to pay my light water internet and phone bill plus rent .. I been doing good so far but my job cutting hours bad after holidays .. like I’m only working TWO DAYS out the whole week ... I been trying to look for another job and it’s so hard !! And I been let down a lot .. people ask me why I don’t go back with my grandma but I already spend my hard work and money for this place .. it’s so hard for me to put my pride to the side because I just worked so hard but this is way too much to manage for myself .. and being pregnant.. moving out at the end of the month and I’m so upset I can’t stop crying .. can I get some advice please .. this is a hard pill to swollow