I get that a LOT with heartburn, weird huh? Keep an eye on it, if it continues or worsens, call your doctor, good luck!!
It could be a sign of hypertension..i would call the ob
I had some thing like this a couple times this pregnancy, it was kinda all over my ribs hurts and my lower abdomen, exactly what u said a dull stabbing pain, like someone kept poking me with a.butter knife, i just relaxed and took it very easy it was a very uncomfortable feeling buy after i had a sleep and a.rest it went away, hopefully its the same case for u