Spotting or early period?

Nita • hi I'm Nita trying to conceive after HPV treatment
I've had a light to medium watery red flow for the past 3 days my period is due in 8 days. My last period was just over 2 weeks ago. I've also felt extremely light headed and had several hot flashes. My breasts are larger and sensitive. I've also had alot of diarrhea and cramps.