CM and cramping, could I be pregnant ?

Lexi

I am currently 8 DPO and I’ve been cramping since day 5. They’re mild cramps and I had the normal stretchy mucus during ovulation but recently had an increase of creamy/sticky mucus that causes me to have to go to the bathroom and wipe because it’s so much. I had a chemical pregnancy last cycle. Could I be pregnant? All my tests have been negative so far.