Hi, welcome to Creepypasta Wiki! Thanks for your edit to the The Parasite We're Born With page.
Please be sure to check out all the Site Rules, as it is important to follow them. Failure to abide by them may result in your account being blocked.
Please leave a message on my talk page if I can help with anything!
Tom answered your question on my talk page. It appears it's the word "sonic", so try removing that before publishing, and then you can edit it back in. If you have any more trouble let us know.
You have edited an already existing story—adding or deleting more lines, modifying the plot of the story or changing the story altogether, possibly without the permission of the author.