Cyclical Spike

I feel like I am definitely having an upswing of my cyclical cushings this week, I have diagnosed Pituitary adenoma and ALL the symptoms of Cushings but we have not been able to catch it on my endo testing yet. I have an order put in for the end of May to repeat the tests then but I can tell this week that I am having a surge (up wide awake most of the night and early morning, breaking out, angry/irritable, headaches, surges of energy, muscle weakness). Should I call and try to convince my endo to let me do the tests sooner? He blew me off last time I asked but I am convinced this is why I haven’t tested right for Cushing’s yet, every time we have I thought it was a “bad” week but I am realizing now it was probably more of a withdrawal week with no energy, fatigue, body pain etc