hi doctor, this is Mr. Manik. My wife is 7 and ½ week pregnant and she had a sonography yesterday.

Results that the embryo is not properly fertilized (the size is neither the heart beat is noted nor the size is normal nothing is understable), the doctor is telling that the pregnancy is not normal. My wife has to go under blood test to clarify if it is any chromosomal disorder or not. The sonography shows that there is another objet visible next to the baby. Suggest able not to continue and abort. I am feared about that if it becomes any chromosomal disorder then how much chance is there that next time it will not happen? And how much possible that baby will not be any defective and what kind of disability. Is this is an genetic disorder?? Is there any process to overcoma??