Pregnant or Period?

Last period was oct 3rd
Me and my boyfriend been having sex basically  the whole time after that.
Period not supposed to come till around November 7th but I’ve been spotting since the 23rd.
I’ve been spotting red, pink, brown, today was bright red but always been light enough for just a pantie liner.
I thought I was starting my period cause it was like a very very very light bleeding so I put a pad on but it was just a lil spot that was either red or dark red don’t remember. I would spot go to the bathroom and it would be pink then it would stop then a few hours later I would be spotting again.
I’m going to take a test but I haven’t yet because I’m thinking it would be too early to test.