Two questons about my urine fast

The first is that my urine pH is about 4.5 - before I started, I was about 6.0. Obviously, it's of great import to me to alkalize, and I hope this fast will do so. Does anyone have hope for me about the sudden lowness of my urine pH? Do you think it is effective to go on drinking it, and it alone (and distilled water, also low in pH)? That's the point of urine fasting,but I was hoping my pH would climb, not drop. What do you think that's about?

Two - seeking advice - I'm on this unsupervised fast quite in the middle of nowhere - if there were some emergency, I'd be entirely stranded. Do you think i advisable that I purchase a phone, just so I could phone out if I needed to?

Thank you,

Jack Tweet