Hi,i m a 45 year old female. i have alot of health issues that didn t seem to occur until after I d been diagnosed with stage 3 lymphoma & had to take 8 intense chemo treatments, that lasted for 6/7 hours each. Lately, i ve had this twicting around my entire right eye. it s not constant, but when it happens, i can actually feel it jumping & it s very scary. what could it be?