SOOO SCARED!!

So last month i missed a few pills (& was still sexually active) i got back on track but when it came down to taking my white pills (i believe ppl call them the “sugar/period” pills” my period was only like a day or two and it wasn’t like regular bleeding it was literally enough for one pad (don’t worry i used more than one🙄)

well i started a new pack and been taking this now i’m down to the sugar pills again and no period🤦🏽‍♀️ i took a test and it came out negative but idk what else to think.

but my question is could i be pregnant or when should i take another test

any advice/criticism is accepted im a big girl and can take it.

THANKS