staph cellutitus w/mrsa during pregnancy

What are you asking?

Can a MRSA staph infection cause miscarriage or birth defects if you have it during pregnancy, perhaps? Can it spread to the child when you give birth? 

MRSA is a very serious public health problem right now, and it is true that it can be life threatening on occasion, but it is actually not possible for it to cause miscarriage or birth defects, and it is very rare that MRSA is passed on to the baby as well, although this is possible. 

You're going to get more informative answers from your doctor, who knows your personal situation.