Has my period come 2 weeks early?

Hey eve community! So yesterday after my shower I thought I was just having a little discharge which is normal for me but when I looked down it was blood! My period on eve says I shouldn't start for over 2 weeks, and although it's not always accurate, it's usually only off by a few days, and at the most one week. I'm sexually active and we use a condom about 75% of the time, and when we don't he always pulls out or doesn't finish or finishes masturbating later. Sometimes we have raw sex for a few minutes and then put the condom on and finish. I'm bleeding a good amount where I'm using a daily liner but it's been continuous bleeding in small amounts over the past 24 hours. Is this my period? Spotting? Could I be pregnant? Any advice would be much appreciated!