Rant - ugh these trackers

Janeal • TTC baby #1
Ok so right now am so confused. My last period came on May 12. And my pink pad cycle tracker is saying am 5 days late. My other tracker is saying my period is to come June 20th. Glow  said my period was to come June 12. Am so furious right now. Am just going to see what's going to happen.