Question about strange temp fluctuation

[Guest guest]

I posted this at the NTH-Adrenal group but maybe it belongs here instead.

I've been on T3-only since May 18th (to clear out RT3), slowly raising and am up

to 62.5mcg. My basal temps generally have been 97.3-97.9, and daily average

between 98.1-98.5--not great but improved. The weather cooled two days ago and

I don't know if that has anything to do with it, but today my basal temp was

96.8, and so far daily temps have been 95.7, 97.9, and 97.4.

I'm on 25mg. Cortef--had been on 30mg, stupidly tried to dose down to 20mg. but

raised back up to 25mg.

Any ideas on what could cause such a dip in my temps? I'm due for another T3

raise on Thursday. So far handling it well, except for palpitations when I go

to bed and occasional fatigue.

Thanks!