Hi, I just got into shaving with a safety razor, and I love it. I sometimes can't stop thinking about how slow my beard is growing and how I wish it could grow faster so I could shave again with it XD. But on to what I wanted to ask. I ordered a blade sample pack, and so far I've only been using one blade per shave, on my second blade now. Should I shave three or four times, or go with it as I am now?