I bought what I thought was a male normal about three months ago & I think it might be a female. I've had a set of probes laying around for a while & decided to sex the snake myself . The probe went down 5 scales, I thought maybe I was doing it wrong so I probed my pastel who I know is a male & got 9 scales. I know 2-4 scales means female & 8 or more means male but what about 5 scales?