Help on spotting/ early period

Vic

Hi everyone

I came off the pill end of October and had a normal period November we’re tcc and I got my period in Dec early it was very light and lasted 2 days then stopped then 2 days later I had a bleed again but just once and then it completely stopped. I did a test the day after that was negative and one a week later also negative. We thought it might have been implantation bleeding at first but I’m assuming that can’t be the case or the 2nd test would have been positive. New to all this and I was on the pill for years so is it normal to come off the pill and get weird periods? Bit of a long message but I don’t understand all the abbreviations yet!