i have been on the pill for almost 2 years , i take it on time all the time .

i havn't had sex in almost 2 months . i had a period after the last time i had sex , it was regular . i however did skipp my last period by skipping my sugar pills and starting a new pack right away , which i have done times before .

anyways , i always get my periods on the tuesday night or wednesday morning of the weeks im on the sugar pills , and its wednesday night and still havnt got it yet . i hav had normal cramping all day as if i am getting it , but no period . my breasts arnt sore , nor any other werid symptoms , just my normal cramping and it just started today like it usually does on a normal period ?

is there a reason why im late , is this normal ? ive never been late before and im stressing that there could be maybe a possiblity im pregrnant and my last period wasnt actually a period .