3 weeks pregnant?!

Jamie

I have not missed my period yet, I believe it is supposed to come within next week. I suck at keeping track of my periods honestly. I have had slight cramping, more discharge than normal, I have had a higher sex drive than usual, my boobs seem bigger and so do my nipples, also the bumps on my nipples seem more abundant and noticeable. Also I’ve had headaches and have been having hot flashes! Not to mention, a heightened sense of smell, my appetite has definitely picked up and I feel so hungry and when I eat, I feel like I cannot eat and feel bloated. I’ve also been having crazy mood swings. I have not tested yet, and I’m kind of nervous to because I don’t want it to be negative. What do y’all think?