OMG...How dumb am I? I had this test done ages ago (about 6 months) and I have no idea if I ever passed the camera

I remember checking the first day after I had the test done...didn't see anything. I remember wondering if I would "feel" it pass...never felt it. My doctor's office didn't tell me much about this! I guess I kind of forgot about it...until now!
I have no pain though (except for that imaginary pain that just started when I realized I might still have the camera inside me

)
The part about corrosion...NEVER HEARD THAT FROM MY DOCTOR! YUK.
So...think there's any possibility the camera could still be there after all this time with no problems?
PS...I wish you easy camera removal-by whatever method fate determines! And, I thank you for jogging my lousy memory.