Cool I will buy one today. Took a test earlier and it was negative but then I realised the test was a YEAR out of date so am hoping that's why. Am also thinking that maybe just one of my two embryo's have taken so my levels are low are something. I started my stims on 16.10.11, EC 29.10.11 and had two healthy girls transferred 03.11.11. Fingers crossed. Will keep you updated x