Cramps and bloating after period

Veronica • 28 🇵🇷• Proud Mommy of 2 princesses • Married to the love of my life • TTCing after loss
I've never had cramps or bloating after my period and this period started off a bit weird. I spotted for two days which for me is kind of weird. I usually spot the beginning of the day and towards the end of the day it's full blown AF.
Has any one experienced this? AF was suppose to come on the 15th. I took two preg test on the 15&16 both BFN. Those were the two days I was spotting.  AF ended yesterday.