Moley matter

I went to see the dermatologist as told by Dr Lim, he is Dr Lee, a nice guy. He told me that the mole on my scalp's most prob's just a mole, but have to look out anyway, since my ma claimed it's got bigger...so see him 4 months later.........so meanwhile, i will just take a photo snap of it for comparison, just wonder how am i gonna get a proper look at moley when my hair's grown...