Should i take a test?

bare with me...

I ovulated the 13th of oct. And had sex the 11th 12th and 13th. My period was supposed to start oct. 28th- nov. 3rd. Its now the 7th and no period. BUTTT i did spot just a few drops and wiped and it was a little pink. On oct 30th. That was legit all. Right now and for the past few days ive had symptoms of period/pregnancy. Feels like swollen boobs. Nipples are pretty sore amd sensative,cramps,bloating, headaches.

Thoughts and advice are welcome!