Not sure

I guess this is where i would post this. I suppose i just need to vent but here it goes.

For the past couple of weeks, i haven't felt like myself. I've drank more chocolate milkshakes in the past month than i have in the last year, i'm a moody mess, smells are starting to get to me, and in the past few days i've had cramping. For the hell of it, i've taken a few pregnancy tests but have gotten negative results everytime. My last period was 2 days late and lasted only four days when it usually is never late and lasts 5 days. I'm supposed to get my period in 3 days (hoping i don't) but i'm also not trying to get my hopes up.

Like i said, i guess i just needed to vent. My boyfriend has been great with dealing with me but i guess i just didn't want to put this all on him.