Hi! I have had several blood tests as of late for a variety of symptoms such as: dry eye, dry mouth, difficulty swallowing, 40 lb weight gain, hypothyroidism, shortness of breath, headaches, insomnia, sleep apnea, fatigue, irregular heartbeat, prurigo nodularis on my arms and scalp, depression, and joint pain. The doctors are not sure what to diagnose me with, My cortisol levels are low, also. The doctors are suggesting I may have Shogrens and/ or Cushing s diseases, but I am wondering if I can have both?