Hello. My period isn't due to start for another 10 days and I've always been very regular - yesterday I had sex with my partner and he noticed a little bit of blood that continued throughout the day, although very light. I assumed that he had just "hurt" my insides (didn't feel any pain at all at the time) and that it was normal, but today it is continuing and is very similar to an actual period.
Has anyone had this before? Do I have cause for concern? I looked it up online and the word "pregnancy" was mentioned, which has freaked me out as I don't currently want to be pregnant. If relevant - I'm 25 years old.
Any/all advice welcome as I'm a little freaked, thank you!