So my period is all the time late. I have a very late period. It’ll come 4 months at a time the last time I had my period was before Christmas and I thought I was back on my period this month but.... usually when my period comes back after a while it’s a very heavy flow. But this I’ve had for about a month and it’s very light I won’t see blood very often because of how light it is I’m worried. Can anyone help me?