Pain at 5dpo

Christina • I`m a writer, freelancer, and barista. Spouse of a veteran.
I've had dull cramps the past day or so. However, I was just laying in bed, almost asleep, and this sharp pain ripped through my lower abdomen. Has anyone else had this happen? I know I know... Go to the doctor. Just don't see the point if its normal/nothing to worry about..