you should have to sign a release form to have any info sent to the ob, did you sign something?
Anyway, just blow the whole experience off, you got what you needed and ignore the atitude. That is the best way to deal with healthcare, just have a total thick skin. It is your health, your baby, and you need to look out for yourself. Because they won't believe me.
Glad to here it's in the uterus and maybe even a flicker--thats great!!