MrCuddly
I'd try a different oil and see what your results are. I get plenty of "extra" using either coconut or flax seed oil.
Could it be that all the time you've fasted and especially used the sauna that you could be seriously dehydrated? The last time I went for a massage the masseuse told me I was very dehydrated. Strange since I normally consume at least 1 two gallon container of water/tea per day. But then it occurred to me that I took a couple of saunas that week.
I was surprised that I was still dehydrated several days later.