Okay. 11 months ago I had my first period. It was yucky brown, lasted about a week but I can't recall much cramping. That week, I got my first hair 'down there' and I'm starting to get armpit hairs and just for the record, I've never shaved anywhere and me and my mum never talk about puberty, shaving, etc. Please help! Am I crazy? Is there supposed to be such a big gap between? Thanks for your time also.