Hi, my 2.5 month baby was delivered by c section. On second trimestwr pregnency scan doctor told head bit big. However look normal when he is born. But he had tendency to keep keep head always right. His doctor said to chk with neurologist. The neurologist he thought maybe baby has cyst in brain. But usg of brain was normal no cyst found and he want to do another usg in august. We are really scared. Can this be life threatening if cyst be seen in next time? We got baby after so much try.