Period light while breastfeeding???

I have a 10 week old LO and this is my second period...but they have both been really light. More than spotting, but not what I remember. Is this normal because of breastfeeding? I completely forgot what happened last time 4 years ago when I was breastfeeding my older son. I just keep waiting for the real bleeding to start. I can only wear light tampons and even then it’s only halfway soaked after hours. I’m so confused and slightly worried something could be wrong. Anyone else experience this???