My 6 month old boy has what appears to be a swollen occupit. We noticed that probably about 2 weeks ago my husband said he has a mohawk LOL. Over the last two days it seems much bigger it doesn't bother him but curious if anyone has any advice on this. I would say is probably as wide as a golf ball. I'm kind of thinking that maybe he's just clumsy and doesn't realize how tall he has gotten in keeps hitting his head.