Could it be implantation

I took a test a few days ago that appeared to be negative. But I think I had line eyes or there was a slight evap/ indent line. However I didn’t test everyday for ovulation just a couple days in between. My ovulation day would have been between the 28th & the 4th. It’s typically on the 1st or 2nd. But this morning I used the restroom and noticed what appeared to be light spotting upon wiping. I did alittle research bc I’m not too educated and it said I will not receive a positive test until after implantation. But is it possible that, that could be the case in this scenario ?