questions about intestinal blockage before birth

[Guest guest]

I have a two year old daughter with cf as well as a baby boy due in

August. I am currently 31 weeks pregnant and the ultrasounds are

showing blockage, calcifications and areas of large swelling in the

intestines so we are obviously suspecting cf. The perinatal doctor

who is doing routine ultrasounds is concerned about possible rupture

of the intestines in-utero. She says even if they do rupture before

delivery date they will not deliver since the main goal is to have

the lungs well formed. It is difficult for us in that this doctor is

not communicating with my daughter's cf doctors. I am the one calling

around trying to figure out what all of this means and what should be

done,if anything. Is there anyone else who has gone through similar

circumstances with bowel obstruction/rupturing before birth?

Sharon