(Tmi) implantation?

So I had a natural miscarriage last month and I have been waiting to have my period. Don’t know when I ovulated but my husband and I have been active. Woke up this morning to some cramps and went to the bathroom wiped there was some light not like my period blood. And now it’s almost nothing but lots of mucus. I had heavy implantation bleeding with my daughter so I’m hoping this is what it could be but I feel like this could be kinda late for implantation?