My Blood group is A-ve My first daughter is 8 years old , her blood gr is B +ve  After born my daughter I took  antybodies injection within 72 hr. After that My two miscarriage happened That  time also  took  antybodies injection within 72 hr. After that I was pregnant My son was born, his blood gr is O+ve & within 3 days complication happened in his body & he died.  After this pregnancy also  I took  antybodies injection within 72 hr. Now can I born a healty baby in future