I am 30 year old female. I have a son 3 years old boy he had some birth defects like anorectal malformation ectopic right side fused kidney tongue tie extra thumb finger he had undergone 4 surgery and corrected except kidney. in my pregnancy I was suffering from severeastma and diabetics and this started after 6th month of pregnancy. Doctor said because of chromosomal abnormalities these happened. Now we are planning for another baby but we are little worry. Is there any chance to get problems in next pregnancy? Can you please tell some suggestions to get a normal baby without any problems.