Pregnant after implanon

How long did it take for you get pregnant after the implanon? So my period isn’t for another 10 days and I got implanon out about a month ago and got my period a week after that. My husband and I have been trying since, and today I’ve been having the very lightest pink shade when I wipe, normally with my period it comes on a lot heavy day one and it’s still really early. Could this be implantation bleeding? If I go my predicted cycle im 3 dpo but idk is that changed after the implanon since they said I can ovulate earlier in the first cycle. Thanks guys