Need answers

Samantha

I’m experiencing some minor cramps like a period but it’s more sharp and my lower back is killer been for a few days and have been having some dizzy spells, fatigue, and nauseas my period doesn’t come till 5 days from now could I be preggo? I’ve had cramps like crazy before but no dizzy spells like I feel like I’m moving motion sickness but no puking 🤢