pinkish blood mid cycle

hi I'm just hoping for some in sights on what people think, I finished my period last Wednesday, according to this app I'm ovulating this week. however when I went to the toilet and wiped i seen fresh pink ish blood. I kept getting the same pinkish blood result everytime I wiped but it was only tiny amounts each time. could it be implementation? or my period starting way too early? p.s. only symptoms I've felt lately cramps which I normally get during ovulation, I was sick on Monday and just emotional and tired more than usual but that could be impacted by work and personal life