I'm a 14 year old girl and my belly has gotten bigger. Over the last 6 months my waist has gotten 3cm bigger and in the last month, two more added to that. I still am the same height and I'm pretty sure I will not grow much taller and I assure you I'm not pregnant. I now weight 115 pounds and at a height of 159cm.

I am slowly getting bigger, should I be worried? I used to be skinny