Help?! Implantation bleeding??

About 7dpo, been trying for a baby for about 2-3 weeks now. Slight cramps this morning then after I wiped I seen this.. what do you’s think? What did your ib look like?

... this was this morning since then there’s been no more

UPDATE: it’s the next morning and it’s away now?

UPDATE 2: now about 10dpo, never came back. Wondering when I should test?