How long should I wait before I call USCIS!?!? I my app was recieved oct.2 2017- I get my BIOS oct.25.2017 my DACA expired oct.26.2017 (have been jobless since

...) I check my online status everyday and just says my case is being actively reviewd since oct.25 and nothing is needed!! My job is waiting for me but I’m sure they are not going to wait much longer!! My co worker sent in her app a week before me and she did her BIOS Oct.18 a week before me and she got approved nov.02!!! I’m starting to worry!!