i bought the thermometer and i found it was no good! plus my doc told me that the thermometer only shows the spike in ur temp after youve ovulated!
my friend bought a bulk lot of ovulation pee on the stick tests from ebay when she was trying, like 100 for $20.. they didnt work for me but they worked for her.. its like they werent strong enough for me or something?? i reckon its worth spending the money on expensive tests!!