What to do

Michelle
I am currently 5 days late for af for the last 4/5 days I've been feeling like it has arrived but it's just a lot of cm I've also been getting sore boobs a niggling stretching pain by belly button about 2 weeks ago I had a little bit of spotting brown blood (tmi I know sorry) I don't know whether to take a test or wait a few more days what do you all think