I've never had this before but noticed I've had blood tinged in my CM for the past 2 cycles a few days before ovulation, does anyone know what has caused this? And is it a bad sign for fertility or a sign of anything to do with infertility issues? It seems strange to happen suddenly when it never has before, and is it likely to continue each month from now on? I don't know if I should see a doctor, please advise me.
Also, it isn't like fresh blood as it is more brown in color than red, and I have had ovary cramping on the days when I noticed this blood in my cm. It is happening several days before I actually ovulate, so it can't be from the egg being released. Any ideas?