I'm so curious...

I don't remember my last period, but I believe I missed mine this month. That's never happened to me before. For 5 days I've had cramps and no period. It's almost the end of the month where's AF? I know that something's going on with my body my boobs have been sore for 2 weeks, my stomach is still bloated and has been for a week. I don't know what's going on, but I should have had my period a week ago, or maybe even longer. Ive had a ton of symptoms that somethin is up--no period, cramping like a period, emotions, so tired, nauseated at times, diahreah and constipation. And I found a light pink spot in my panties this morning, idk it could just be that I'm crazy...but not too sure? What do you think?