hello sir my dr has diagnosed mild iugr in fetus.i m worried as during my 1trimester iwas on bed rest with HCGinj once a week for 5weeks and on progestrone support.then i was fine.later in 5th month i developed swelling in feet and hands i got anti nuclear anti body test done which came negative.i had 2 abortions last yr. but every thing is going fine in this pregnancy my BP is normal 120\80.my wt gain is 2kg per month .then why is this mild iugr.my dr suggested high protien intake.