hi. sorry to hear about this and it sounds strange to me that a master would charge for just a couple of questions. but honestly, you should keep up the reiki because it sounds like there is a lesson set up in all this.
just speaking from my personal exp... reiki seems to stage certain "difficult experiences" for some people since it is working at such a core level of our being. since i believe that what we think and feel manifest outside of us, this could be something that the 21 days of your practice has brought up.
last thing. there have been days on end that i ignored reiki while seeking answers to various difficulties from the outside. i learned that reiki was telling me to devote myself to self-practice and just wait patiently... the answers you seek will come to you. don't force it.
thank you for sharing.
aum