Lack of symptoms??

During and after ovulation I usually have all the symptoms leading up to my period. Usually always crampy and sore boobs constant cm all that leading up to my period.This time around I'm having no symptoms. I had very light spotting at 6dpo and am now 8dpo and still feeling nothing. Did anyone have no symptoms at all and find out they were actually pregnant? It has me wondering. All tests have been negative so far.