Swollen boobs and Fatigue

trying to overcome the urge to throw up as it keeps rising in me, throbbing boobs, fatigue and alwas yawning in the morng. My LMP was just 3 days ago and am wonderig if its not to early to think am pregnant? Has any1 gone thru similar signs and pls what does it mean?

I used to have some feelings especially when am ovulating but then my cycle is not regular. I will suggest you wait few more days to confirm. Best of luck