Is it looking good so far?

Tea

Hi ladies, currently 7dpo, hoping today was an implantation dip. I've had tingling nipples for a few days everytime I drink, pee or eat cereal 🤷‍♀️ been feeling really tired all today (I am an insomniac but usually I'm wide awake by this time. Got up at 11am) hoping it looks good so far. Anyone have any similar charts? Positive or not.

Thanks :)