Light bleeding in EWCM all day

I am 6-8 dpo and have had blood tinged discharge all day. My period isn’t due for another 9 days, so wondering if this could be implantation? I took an ovulation test on the 26th and it said positive. So not sure what’s up? Boobs are tingling a bit off and on and am having cramps and lower back pain. Can implantation be a bright red like this?