SJ - yes I was thinking of that, I'll dig out my thermometer (I'd hidden it from myself so I wouldn't obsess ).... Ok, I just found it and although it's not going to be accurate as it isn't really a basal temp reading given that it's the middle of the day, it's currently sitting at 36.83.

AJP - thanks for the hug. I'll give my FS a call tomorrow and see what he reckons