Pregnancy is actually the most complicated stage that women undergo. It is complicated in such a way that it needs special attention and failure to take precautions; this can affect the baby and extend to the mother of the baby.
This is why it is always advisable to have a prenatal care which will take care of any future complications especially during the nine months of pregnancy. Research shows that about 40% of women across the globe bear children which have complications which is actually sad news.
We do not know who to blame simply because you find that it is not fault of many mothers since some of them cannot get access to medical services due to marginalization. Some places are too remote in such a way that they are not even put into consideration when distributing health care facilities and thus pregnant mothers find it difficult in getting better places to deliver. Some deliver in very unhealthy conditions and thus transmission of diseases becomes possible which will lead to bad health in the new born.