Letter of Credit Forum

I need with an Ocean marine Bill of Lading, I have one that shows a Place of receipt as the same as port of loading and that is ok, however in the body of the B/L it shows the vessel stopped at a different port to pick up a container and gives a on board date of 6/20/2014 then directly below it it gives another port of loading that reference the port in the text of the B/L with another on board date of 6/23/2014. Same vessel. Up in the text portion where it states savannah GA, it does not reference Norfolk, VA. My concerns are one single B/L showing two on board dates. I feel it is a inconsistence within itself. Any help Any help