Im 15 years old and started my period 6 months ago but have not had another one since I know its normal to be irregular at first but is it normal to be THIS irregular? I'm not sexually active so I know I'm not pregnant please help me. I weigh nearly 8 stone so its mot because of my weight I don't think and I'm not active. What could be the reason for this I'm worried, if you have any information at all can you reply to this thank you.
