Possible pregnancy??

My partner and I are trying to conceive and have been trying. I miscarried when I was 16 and was told I may not be able to have children in the future.. my ovulation was around the 4th and I've been lightly bleeding. Super light pink/ light brown. I've been told it could be implantation bleeding. I stopped today. But the last 3 days I was bleeding.. did anyone else experience this during early pregnancy.. I dont want to get my Hopes up but I'm trying to stay positive. Please no rude comments.