Skipping Placebo…Please Help

Destiny

I skipped my placebo pills and went straight into a new pack. I wanted to skip my period but it still came. And I spotted up until I started a new pack. Now this month I continued my pack as normal taking my placebo pills and my period has not shown up yet. I took a pregnancy test and it was negative. Could I still be pregnant or is my period thrown off because of trying to skip my placebo pills?