You've gotten some good input here already, so I'll just add my 2cents. I also had shingles in my early 20s (had mild chicken pox as a kid). It was along my right collarbone and neck. Generally the rash follows a band of nerves. Your daughter could get chicken pox, but being vaccinated is the best prevention--and kids survive chicken pox (have for centuries).
I caught mine kinda late and wasn't prescribed anything except for pain relief. Fortunately, it was summer, and I just work tank tops for a few weeks!
shingles is when the chicken pox virus (vericella zoster) has been dormant in your nervous system and something triggers it (other illness, stress, etc). So, the rash shouldn't spread by touch. But, you can spread it to others (who haven't had chickenpox) if THEY touch your oozing rash, or if YOU touch the rash and then touch THEM.
I'm convinced I had another shingles attack a few years ago, but didn't bother going to the doctor about it... haha! This time it was on my forearm, so I just kept it as covered as I could and washed my hands a lot.
Just keep an eye on it and take all of your meds (as prescribed)! Good luck mama!