Could I be pregnant?

Hi I missed one pill last month and I been on the pill for a little over a year now and my boyfriend and I had sex the day I missed my pill and had sex the day before and after (basically all week) and we don’t use protection at all and he doesn’t pull out. I got my “period” from missing the pill and it was almost a week long and after that I didn’t get my period at my normal time. I got my period this month but I barley filled my tampon (TMI I know sorry) and it was shorter then normal but my gut keeps telling me I’m pregnant. Someone help me please