18 dpo and 5 days late with a BFN


I've never been this late before and I did have a small bit of spotting on the day af was supposed to start. Other than that I have had ZERO menstrual symptoms. But yet I've had food aversions and cravings, plus I'm exhausted all the time. Idk what to do anymore, after 3 years of trying I just want to stop.