Pregnancy symptoms?

So I ovulated around the 12th ( had sex days before, day of & every day after) my period is due in a like 4 days.

—I’ve been constantly hungry, bloated, fatigue during the day then at night I have insomnia, backache, heart burn, twinges (pops) in my belly, white creamy discharge, & INTENSE CRAVINGS: canned coke (has to be a can or I don’t want it lol), broccoli & cauliflower (which I’ve never wanted before), & KitKats!

Are these good signs that I’m pregnant with baby#3?