11dpiui and saw a hint of rust color on toilet tissue

I have been testing negative and today marks 13 dpiui. I have not been consistent with temping. I do however feel weird food cravings for crap food I never eat like powdered doughnuts from van de camps. I keep wanting to think it's still early to test but it seems I would see something. I'm using first response early detection. Not sure if there is something more sensitive out there.

Vote below to see results!