Amber here, Im 17 yrs old, I have recently gotten really bad headaches and become really tired with the smallest thing, I do exercise and now started sleeping from 9:30pm - 7:00am, but its affecting my work in school becuase i can t consenctrate. I also have MPHD multiple pituruty hormone difficientcy, I need injections to grow and tablets for replacement homrones , is that whats making me tired? if so how come now?