About every 10_14 days, I have a cluster of symptoms. My face breaks out with 5-10 small pimples, I get 3-4 sores in my mouth and I have symptoms of lightheadedness. I have type 1 diabetes, and take levothyroxin. I also take a multivitamin, 81mg aspirin, krill oil, and Estroven. I wonder if this could be a vitamin/mineral deficiency. The lightheadedness is severe.