My wife is in 14 weeks pregnancy and yesterday we had an u/s and doctor report said placenta is abnormally thick,60.00mm, at the tickest part, head is oblong may be due to pressure effect of the enlarged placenta, or malformation, cerebelium not visualized, spine is normal, FHR is showing tacchycardia, irregularly irregular, pl. advise is bulky placenta harmful for child growth? and also what will happends in this condition?