Bay has low blood presure

Brittney • Life is beautiful! I'm 21 years old, in love, having a baby. What more can i ask for.
So i went for an ultra sound today and was sent up to see an ob at our hospital. The ob said the babys blood pressure is low!!  Anyone else go through this. The did or said not too much…just to keep ackose eye on the babys movement. Im concerned. Has anyone else had this and what did they do to help with the babys blood presure.  😩