What to do?

I recently moved in with my mom when I finished school and found out I’m pregnant. I always have grown up in a dirty house but every time I clean it just gets messed up again and it’s very frustrating. The house is a mess cluter and filth. And I recently have found bed bugs. I can’t move out because I have no credit and I make $530 each paycheck and will be taking maternity leave when baby comes. Idk what to do but I’m freaking out.