Hi I'm 13 and I'm on my period but today when I went to change my pad I saw brown stuff instead of red blood.The my legs were starting to e in pain all day.My legs are hurting when ever I sit down it hurts to stand and my arms are always in pain.Is this bad.
This has happened to me every few months since I started my period at thirteen. I've never heard anything bad about it and have asked a doctor who said it was common, but I've never met anyone else who had this problem.