Sorry in advance for the topic 
Today I've noticed that I'm quite sore down below. Haven't changed anything or had sex. Its like little paper cuts close to vaginal opening. Dots of blood on toilet roll too.
No itching/infection/swelling/lumps etc. All totally normal apart from this soreness.
Is this a symptom of peri? The more I think about it I had similar last month (seems to be 75% way through cycle) but never paid alot of attention to it.
Is there anything I can use on it? Or how to avoid it?