Can diarrhea be an early pregnancy symptom?

lo

Hey guys, so I've been experiencing loose bowels for 6 days now it started on Sunday night when I had some abdominal pain and cramping and a bit of spotting, my periods are irregular my last normal period was in October, my question is did anyone experience lose bowels before getting their bfp or after also what other symptoms did you experience I am going to test soon just waiting a bit as I don't want to be disappointed with a Bfn

TIA