Antibiotic for acne symptoms and conditions

Thank goodness I found this site! I have been on Doxy for about a week and yesterday my hands started getting cold prickles. Not like they were asleep, but stabbing cold prickles. Then today my hands are really sensitive to heat and cold. Still cold prickles and also burning in hands. Went for a bikeride and felt the same thing on my forehead. I also feel my neck tightening up, my lips are burning, my nose got sunburned and it feels on FIRE!
I had myself dying of some neuro disorder...only to find this site and it put me at ease! No more Doxy for me!
The funny thing is I switched to Doxy from some other antibiotic for acne because the other was making me crazy dizzy! Maybe I just live with my zits!

I've been on the pill for a couple months without much of a problem. I initially started taking Femcon, along with an antibiotic (for acne) which caused me to contract a severe yeast infection. I then immediately stopped taking the antibiotic thinking that the problem would be solved. However, a couple months later new symptoms had arised. I found myself having painful cramps in the abdominal area, foul cloudly smelling urine, light brownish spotting, light white milky discharge, and slight itch/discomfort. I used an over the counter yeast infection kit on two separate occasions which seemed to be unresponsive. Are my symptoms normal or a possibility due to taking the Femcon? Does it sound like I have more of a UTI or a yeast infection? I don't have insurance so It's very difficult to run back and fourth to a doctor. Has anyone tried the over the counter yeast and UTI tests?