Implantation?!

Please help! I have had many symptoms this month and for the first time have had hope. Today I got bad period cramps and then some pinky bleeding with cm. I read this was normal for implantation but that it has to be pinky or brown. Mine is pinky red. Obviously I'm waiting to see if this is AF... I hope not 😕. But could this be implantation? It's really light right now, wearing sanitary towel at mo to be on safe side and nothing is on there-only when I wipe.