2pm finished exercise routine 1 hr.+; Noticed annoying inhale during afternoon drive to post office. 6pm into pool to cool body, but water freezing, didn't finish swim; during warm shower noticed unusual unsteady balance; lethargic, irritable, ate heavy meal steak pot.vegs. Extremely tired, finally to bed 11pm. While sleeping, wake up every two hours to pee ~150ml: 1AM cold shivers, added top, throw n top of blankets; 3AM pee again ~150ml, top & throw off still body is hot, legs start to sweat. OK blood jcleonepressure: 111/71/52, temp=97.6 Note: blood low T at 1.09 checked days ago supposedly in normal range. Flonase in AM and PM before bed for allergy.