the past day or two, i've been having an internal buzzing sensation in my left foot...it's close to my heel...sometimes i feel it in my thigh and left armpit area...

i had the buzzing in foot like 4 months ago, i was very anxious back then. im better now, i am anxious about something right now but it's really not my health..

anyone ever had this? i usually notice it when im sitting down.