Different reiki energy

Hello, I am new to reiki world, I have not been in a official training program or anything, I realise I have reiki ability after a meditation.

the questioon I want to ask is, I might have two soure of reiki energy, one is a pure healing force, the other one is a warm fire like energy and rather offensive but also could use for protection. Is this normal?

I have been experiment this two energy on my anut, the healing energy she felt is a vibration, and the other energy she felt is a compelete warm sensation throught out her body. For the record I have never tell her I have two source of reiki energy and I only tell her that what I perform on her is some from of chi.