Izunu, your body has chakras and meridians that are used in Chinese acupuncture to open up and balance energy passages. You may want to check this site among others, it has a diagram on how those meridians run...
http://www.healing-arts.co.za/chinese_health.html. Some of them run through your hand and fingers, that may explain some things. Western medicine usually rules medical issues out if you have an issue with your fingers, when in fact traditional Chinese medicine might find an organ related issue based on an energy blackage in your hand. Qi Gong, Reiki, acupuncture or acupressure are often helpful here.
Happyme, we meet again... check your aura question response on the pale yellow aura you described and the purple or violet flashes... alongside your third eye chakra opening up, seems like you're indeed in for a spiritual awakening... (violet/purple is also the color of your 3rd eye chakra, in case you didn't realize) that is then also the explanation for both! I believe getting a Reiki treatment would be helpful to clear any energy blockages and meditation may also help you feel better. You may find some helpful chakra meditation videos on Youtube... Sometimes spiritual awakening comes as a shock to the system, sort of like a ice-cream brain freeze LOL...
I would also pray for protection from your guardian angels, especially Michael, to protect you from any unwelcome negative energies, since when your 3rd eye opens that rapidly, you may not be ready for all that you are now open for.
Lots of blessings!