I’ve attached two pictures to show. I found the one near the front in April and it’s not got any smaller but also not a lot bigger. I found the second one at the back yesterday. I just noticed my hair wasn’t sitting properly and asked my husband to have a look. I have no idea what’s causing this. I don’t notice it falling out particularly but this is worrying me. Should I go to GP about this? I don’t want to lose my hair...