Can I be pregnant?

I had very minor pink spotting for two days and some cramps. And I mean minor, thought maybe my period was coming but today I have nothing, no spotting at all. Breast were sore and feel full and nipples were sensitive and was feeling nauseous. I’m confused to what is going on. And scared to take a test. I been getting nauseous since Monday and usually midday and end of day it’s gone. Feel silly to get my hopes up but don’t want to see a negative result. About two weeks ago I had a quick cramp and spotting brown for like an hour and then it was gone. What the heck is going on with me? 😟