Sex 4w pp

Okay so I know you have to wait 6 weeks before you can have penetrated sex. But what about clit stimulation? My bf and I was giving each other head the other night and I was wondering if doing that was okay before my 6 week appt or would that cause infection too?

(Btw he doesn’t go anywhere near my vagina and I haven’t had much bleeding it’s just very light brown mucus)