21 days late 44 days without a period

Sierra

Hey ladies I'm new here and looking to get some wise advice as of today I am 21 days late on my period and has been 44 days since my last period I have taken digital clear blue pregnancy tests and have got negatives and havent gone to a doctor to confirm incase my period comes this next cycle this isnt something that has happened to me before my period is like clock work and I was wondering of anyone has experiences anything like this before

Thanks