Now I'm starting to think I'm definitely down and out for this cycle.

I had some light red/pinkish spotting today only when I wiped, then a few hours later found some bright red spots on my pantiliner. Now it's back to the light red blood, but only when I stick a q-tip up there. I still find it odd that my boobies aren't sore like usual, and I don't have the bad cramps or chocolate cravings. I know I'll have to wait and see tomorrow if it progresses, but is there still any small possibility that I can still be pregnant?
I'd also like to add that my cervix is rather high and medium-soft today, and If I remember reading correctly the cervix should be low and firm during menstruation?