Period expert warns of blood colour that means you need to see doctor
![Period expert warns of blood colour that means you need to see doctor](https://i2-prod.mirror.co.uk/incoming/article33114208.ece/ALTERNATES/s615/0_EXCLUSIVE-MAIN-Recovered.jpg)
Periods are a natural process for any woman, and while everyone is different, it's important to know when changes are something to pay attention to. The. Mirror spoke to a women's health expert about the signs that could mean you need to see a doctor