do you have to use a special thermometer to test your bbt? I went to look in boots at lunchtime and there were all different ones?!?

is it just a case of taking your temperature each morning and keeping a note of it?

:\?

You need a digital or a special Basal thermometer.

Try registering here http://www.fertilityfriend.com/

you can note your temperatures down each day and other signs like your cervical mucus. I have just started doing it. your temperature rises after ovulation so you need to chart them for a couple of months to get an idea when you ovulate.

[Modified by: beanz on March 28, 2008 02:55 PM]