Thanks. I got more today. You are right of course, they were about a half inch. One or two were a little longer, but not much. I think I inflated them from shock. When I saw the photo of one on the curezone images I was mortified.
Anyway, Ive had some stomach pains today (not terribly bad ones, but I don't normally get such pains) so I expect that is die off of some description and should get some more out tomorrow.
Thank you for your help and support. I think I have had stuff inside me for a long time too.