Hi So My Period Started 2 Days Early But It

hi so my period started 2 days early but it was just a spot of blood. and then it went away completely. and kept coming and going but was barely there at all when it did come back. like spotting i guess? but like i said barely there. but as of right now im not bleeding at all whatsoever. not even spotting. and now it is 2 days after the original day i was technically supposed to get it. what do you think is going on with me? are these possible symptoms of pregnancy? i am also getting cramps and sore boobs but the cramps come and go.