To test or not to test

Any cycle buddies already testing and getting results? This is my second month off BC.

My period finished on the 15th of Dec and I had a small amount of pink blood only when I wiped once a day the 27th & 28th, I also had some very light cramping around the same dates, I’ve had really sore boobs and sensitive nipples for about a week, and had a couple of days where I’ve felt nausea(thought it could be the heat or something I’ve eaten),

Should I test tomorrow morning or wait to see if I miss my period due on the 7th?