late period !!!!

my period is 5 days late now. i had sex with a condom earlier in the month (2nd may). i’ve recently come off the pill 3 months ago and haven’t missed a period since. however pre pill my periods were all over the place which is why i went on the pill.

question is, should my periods be consecutive or will they go back to how they were before i started the pill even though i haven’t missed a period since being off the pill 3 months ago?

i have been having cramps for the last week and a half and feeling like it’s here, as if my period is coming but still nothing ?

tia.