hi archus!
that is awesome news! and amazing that you are feeling so euphoric!
i don't really know much about cysts - except that i know that they can definitely be eliminated through fasting. i did a search in this forum for you though and found this post from someone who was doing intermittent fasting and had great results with cysts:
i'm glad that you are considering going until the 17th (or thereabouts) - it will certainly help you enormously. i don't think that your cyst will grow again once you start refeeding (especially since i know you will do it all correctly!), but you may need to consider another extended fast in the near future to eradicate it entirely.