Hope William is feeling OK today.
A few years ago we went to a childs party and brought the usual party bags home. The party was on 10th September.
On 22nd November Badger started being sick and it smelt like poo
and looked like poo
it was terrible. I rushed him straight to the vets, who emergency x-rayed him and found what they thought to be a tumar and asked to operate immediately, which obviously they did. He was very poorly and I was soooo worried about him, it was an awful day and few days to follow.
Anyway the good news was it wasnt a tumour but the bad news was a half eaten childs bouncy ball which I recognised from the party bag (the vet saved it for me) and thought we had thrown it out, we never have balls like this around, at the time I was expecting a baby and had a 2 yr old and a 4 yr old (both very inquisitive). Anyway he had the ball removed along with part of his intestine as it had become damaged. That took over 2 months to come out, so sometimes surely it can take an age and could dissolve in this time.
Obviously not saying this to worry you but if it hasnt come out then it could be dissolving and will pass through without you noticing, or maybe totally dissolve and pass through, I'm sure William will be fine