My first thermometer had my temps permanently very high....even pre ov it showed as 36.6 and over but after ov it barely increased so although my chart was biphasic the temps didn't seem to be the sustained required.2 and more to confirm ov. Then I had a supposed anovulatory cycle with that one so I bought another.
I got off to a good start with #2 as last months chart looked really good. However, my pre ov temps were 36.15+ so a whopping .5 degrees lower than thermometer #1! I'm sure my body hasn't changed that much in the space of a month!
I did also purchase in between #1 and #2 a Mercury bbt thermometer off amazon for 15 quid, but for some reason this one seems to be permanently stuck at 36.6 degrees! I've even tried running it under the cold tap and the Mercury doesn't move?! I should ask for a refund really!
So either my body is doolally, or I've been really unlucky three times with shit thermometers.
But yes, I am a bit crazy
