Hi everyone. I am supposed to get my period today. I've had consistent (lower) abdominal cramping for four days now. I took Clear Blue AKA "five days before your missed period" test this morning, and the result was negative. I did have sex during ovulation at least twice.

Other symptoms: fatigue, moodiness, I cry easily, clear vaginal discharge, fuller breasts (according to hubby), and more frequent headaches. Hardly any foods sound good, yet I am hungry more often. I do "feel pregnant," but could obviously be mistaken. What do you all think? Could this be something serious? When should I retest? Thank you so much!