Low GPA--help?

[hopefulslp_2be]

Hi!

I am a student at UNC Chapel Hill and only started taking SLP pre-reqs my junior year, and in the years before this I was a nursing/PA student with a low GPA. My GPA in pre-reqs is a 3.7/3.8, and my overall GPA is a 3.1. My GRE scores are alright... 159 V, 153 Q, 5.5 W. I have lots of experience working with my desired community (children) and am looking to participate in research this coming semester (I will be a senior in Fall 2018.) I am also going abroad this summer to Belize and volunteering at a clinic there. I guess what I'm wondering is.. do I have a chance anywhere? With that low of a GPA, but good LOR, experience, and what not, can I still get into my desired programs? Programs I know I'll be applying to are UNC, UNCG, ECU, App State, U of Tenn, U of Memphis, FSU, U of Florida. Programs I may be applying to are UCF, Jacksonville, Radford, NC Central, Western, GWU, etc. 

Thanks for any help, I am very worried lol