I actually haven't taken her out since then because I'm afraid of stressing her out too much, but I'm pretty sure it was saliva. When I took her out that day she did a weird hiss/sneeze thing and that got some droplets on her and me. I at first thought they were water that maybe got in her nostrils but after holding her longer more fluid bubbled out of her mouth. I tried to wipe it away and it was very viscous which led me to believe it was saliva and the only way that much would have come out of her mouth is if she had an RI.
I have been observing her closely in her enclosure though and I haven't seen anymore, so I'll take her out today and open her mouth to check again.