Welcome to Coin Talk, Carla. The mint mark blob "Filled Mintmark" is a fairly common occurance on business strike coins. No value added. The only "Cud" looking bump on edge I noticed is on the Obverse at 9 o'clock and it could be just a dent from the edge. You should be able to tell from looking at the reeding on the edge. Kind of a ordinary circulated coin, but you are looking at the right things.
Aww thanks so much, I am terrible. I see every little flaw in these things and keep holding on to a ton of coins I should be doing laundry with.
That is sad huh, here is a link to a informative site, just in case you are not privy to it already. http://www.error-ref.com/