I had 2 blood vessels cauterized in my left nostril on Thursday. I wasn't told about any after care, other than it was ok to blow my nose, but not too hard. I am concerned that perhaps I blew it harder than I should have, & woke up this morning with dried blood on my lips/teeth. Did i dislodge the scar that is supposed to form (as per all the online stuff I just read)? Should I put bacitracin in my nostril..It's been very stuff & dry ? Do I just try not to blow at all & give it a few more days, or did I do harm to the procedure & will it not work?