Having some signs

Athena

Period is 6 days late, started to cramp a tiny bit yesterday for only a few seconds, and didn't last for more than an hour in total. Cramping a bit more today, but not severely like normal period. Lightly spotting, only a drop in my underwear and when in the bathroom, blood is a very light color, like light pink and has no smell. Been craving sweets a lot more, going pee every so often than usual, and been having trouble sleeping for the past few days, along with spikes of nausea at night.

Any ideas if I should go take a pregnancy test?