Well done on your new boy!!
I am on countdown for my first pure cob foal due on the 2nd September.
My mare doesn't look super huge but is very wide..(there is enough
room on either side of her back bone to sit a plate on. lol)
so I keep going out to check on her..I think she is sick off me.She
hasn't bagged up yet not that she is letting me "feel" around!!

again congratulations on your colt...