Implantation Bleeding?

Bec

What is it? We’ve been trying almost 12 months with no luck. According to glow, I ovulated yesterday (Sunday). We “tried” on Friday. This morning I had slight cramps and just noticed I was bleeding. Not heavy and not like my period normally starts but I would have thought it’d be too soon after ovulation for that. Definitely do not want to get my hopes us as I’ve been very let down a couple of times (being 10 days late but neg) but just wondering what everyone’s experience is as it’s something I am completely unfamiliar with.