Mattador

Hey everyone, brand new to the forums here! I have a question that I was hoping you intelligent folk could answer for me. I recently received my BA in Mass Media Communications, after bouncing around several different majors (Psych, Justice Studies, Social Work, then Comm). Basically I had no idea what I wanted to do and just went with Comm because I had already been at school for 5 years and just wanted to graduate. Now that I have, I'm thinking I may want to try and become a Physical Therapist (seems to have steady pay and constant work). Am I screwed? Would I have to completely re-do my undergrad? Or is there a test I could take to get me into a grad school to become a Physical Therapist? Sorry for the long winded message, any and all help would really make my day. Thank you so much!