questions

Molly
I know we are suppose to take temp first thing in the am. Which I did today at the same time I have been. It was 97.77. I just took it again for the hec of it, 3 times I've been cleaning the house and it was 97.01,97.02 &97.01. It's dropped dramatically since my first temp this am. Is this a good sign. I hear that the temp an drop when implantation occurs