Then you
must tell them when you go to your appointment. There is no reason to put anything inside if you are in severe pain. The doctor can just pull the anus slightly and see if a cut is visible; sometimes it's not.
I am nearly positive that this is an anal fissure as it has all the marks of one. Hemorrhoids and any sentinel pile (skin tag) do not give pain at a level of 10 for an extended period of time. An abscess would, but then you would probably be leaking discharge from this.
Do hope you are soaking in a Sitz bath?
