I've got ClearBlue advanced fertility monitor yesterday, and read through the instructions. Unfortunately, the instruction isn't written in English, so I'm not sure if I understood it correctly. It said that I have to wait to use the kit until my next period. I looked for the form or place I can put my past period, but there's no place for it.
I can't wait using it until my next one. Is anyone using the same kit? Can I use the kit not in a Test day? Please give me an advice.