Hi Cheryl. Wow I never knew before you had as many children as me.
Anyhow don't stress over bub. If you have a history of small babies then it will show up. Also sometimes between 32 - 36wks for some reasons unknown some babies slow down but then pick up again.
I had that with Samuel and daniel but it was worse with Tash as she didn't grow at all past 36 wks so was induced at 38wks and had to be resussed at birth. Placental breakdown. She is now a healthy 19 yr old, married and with her own son.
I know they all say that with GD you have bigger babies but not always.
I also have a friend who from 5 mths on was told her baby would be a dwarf as his measurements were way below normal. He was born perfectly sized and is a healthy little boy with big blue eyes, blonde curls and an active little chappy
I know I don't always trust my OBs scan measurements as the resolution on his machine is not as good as at the womens imaging clinic. A lot can depend on position, machine, technical expertise and genetics.
stress will not do your b/p any good and I reckon if will be high at your next check coz of course you are worrying.
big hugs and I'll be thinking of you and be here if you need to talk.
Jude