Ovulation bleeding?

Ga

Hi, I am slightly worried. I am not sure what this means. Last week I have been ovulating and we have been trying to conceive. A day after ovulation, I started spotting. Thought that was normal and now it is a little bit more for the past two days now. And i do not start my cycle until the end of this month. Any thoughts on this? Pregnant? To soon to tell? Should I worry at all?