2 weeks ago I went to I think it was my 4th laser treatment on the face. All of may facial hair has now turned a lighter color. My Tech said she would turn the laser to a higher setting now. Anyway she moved quick across the face and spent maybe 20 minutes doing my whole face and then I got an upset stomach. I have never had a bad reaction to laser before but I think maybe the higher setting and her going a little quicker somehow made my stomach act up. Have others had similar experiences ?