My DS (8 weeks) head whilst it doesn't look abnormally big me and DH did notice it was bigger than what his sisters was. No one has mentioned it doctors/HV etc. However I was looking through his red book and whilst he is on the 50th percentile his head is on the 91st. It's only been the doctor who measured his head and she didn't check his weight. I'm abit of a worrier and Dr google hasn't helped. Going to take him to HV on Wednesday just wondered if anyone has experience of this with their DC? Did the doctor or HV pick it up?