While I was at India, I had a CT Scan (CAT Scan) done for my abdominal region. During the process, the doctor put an enema into my anus and squeezed in some sort of liquid. It was long and white, and he put it in quite deep.

However, I just thought of it now, that it was brown and old looking! I had the CT Scan (CAT Scan) done in April 2008.

Is there a possibility I may have caught a Sexually Transmitted Infection (STI)? Or perhaps I may have caught something else? I'm worried on the possibility of any diseases I may have caught. Could I have also caught some sort of cancer?

I'm sure looking back on it, that the enema was NOT sterilized. It's been a year since I've had it done.

Any advice would be appreciated.