Janine - yeh the nausea is stopping me from thinking properly!

If you did have implantation yesterday then it would take a few days for a HPT to detect any HCG, HCG doubles everyday.

nah i think that FF got your O day correct cause you need to have 3 days with a significant temp rise. And if you look at my chart, I never had a big jump in temp, jsut went up gradually. Give it a few days and you will see what is going on. I will also be stalking your chart!