So excited!

So, I might have had an implantation bleeding or AF is a day early. But the blood has a color I never had before. It's like a salmon pinkish color. I have a short, 24 day, regular cycle. I don't know exactly which day I ovulated, but I think it was about 13 days ago. I also have some symptoms, cramping, exhausted, short of breath, heightened sense of smell and mood swings. Most oc those could also be from af though. What do you think could this be it? And foes anyone know how much blood comes from an implantation bleeding? Thx!