Low undergraduate GPA, currently in a Master's program. Should I also do a post-bacc program?

So during my undergraduate career my family had a lot of financial hardships and I had to work. This unfortunate circumstance took an emotional toll on me and it made an impact on my grades. I ended up graduating with an overall 2.86 gpa and around a 2.6 science gpa. I majored in biology and psychology. I am currently enrolled in a Master's program majoring in Microbiology and Immunology. I am hoping to graduate with a 3.7 gpa. I also plan on retaking my DATs. My question is should I do a... Low undergraduate GPA, currently in a Master's program. Should I also do a post-bacc program?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums