Frightening tapeworm egg

When I saw it in the commode I didnt think too much aout it--it looked like a corn kernal even though I have eaten no corn....so I figured it was a tapeworm egg sac....ok I retrieved it and was shocked....bigger than a corn kernal--resembled a corn kernal somewhat but not quite and it was solid--full of something....could not bring myself to open it and see what was inside....I have been freaked enuff by all these parasites I have seen.....this takes the cake because all I can think of is how big does the parasite have to be that would lay an egg this size??????? Lord have mercy.....anyone seen something like this? Tweet