Bikram yoga experience

this past Tuesday I started hot yoga. couldnt believe how much I sweat. the class was 90min but I think about an hr into it, my head was throbbing and I was getting nauseous. there were a couple of fit women there that I tried to pix myself as to motivate myself. the funny thing was that even they were losing their balance. after class I went to the changing room and sat in the bathroom. i threw up! i have never thrown up from wking out til today. then Wed I had to go back. i pix that the people there might be saying "she'll never come back". that 2nd day the class was great. felt energized and positive during and after class. what I noticed is that I had plenty of water the night before and I had some fruit /spinach smoothie the morning of. the 3rd day I was driving to the yoga class thinking "i dont feel so good (dizzy)" but I thought that once I get in there I ail be fine. sat down in the class and 1st thought was "why is it so hot today". I should've walked out but I stuck in there again. a lot of friendly classmates and workers like Debbie ( a tiny lady at the front desk). 4th day I skipped and went to my local gym and did the elliptical. felt great. did some weight lifting. later on I even did some yoga at home. guess I will still have my good and bad days of wkingout. just nn to remember to take some powerade before yoga since it makes me sweat so much. i have been drinking tons of water. today i reached 16cups (128oz). i can tell my body is holding onto more water weight since it is getting used to the yoga classes w/tons of sweat. i have made a goal to try new classes so that my body doesnt adjust to one excercise and defeat the purpose. I have worked out 4 out of 5days so far this week. yay!!!