Can a baby be affected if i don't have enough blood in my body in 33weeks pregnancy?

 
The foetus in the uterus gets all its nutrition from the blood of the mother through the placenta. Low Haemoglobin will cause low delivery of oxygen to the baby. Further, if you have low haemoglobin it is also possible that you have other nutritional deficiencies. These factors will cause decreased amounts of nutrients that are available for development of the foetus. This can manifest in the form of slow growth, inadequate development, or even developmental abnormalities in the foetus. You should immediately consult your doctor who can prescribe appropriate treatment for you. In addition, your doctor can also examine the foetus by doing an ultrasound scan to check on its health.