i'm not sure how to add a photo on here
You can't add photos on here, but that's ok- since it's never a good idea to 'tell you what is going on' based off a photo- always best to go to your doctor, so I'm glad to hear that you are.
If you scratched the mole, it could be just a result from that 'injury', but with moles, you always get them checked out if you see something changing.
How are you doing? Is everything looking ok now? Hope you are well!