After FUE procedure, when is it safe to comb hair with some anticipated incidental contact between comb and scalp?

I am 15 days removed from last FUE procedure and I'd like to start combing my hair but I'm trying to be careful around graft sites; Obviously I'm not going to drag the comb across my scalp or scratch my scalp but I'd like to run the comb through my hair and style it and not just use it to tease up and out the longest hairs; Am I at a safe point or should I wait longer - procedure went well things are healing up OK Thank you!