To answer your question and to echo the fact we're not doctors, IMO, no, what you describe is not typically how OC presents itself.

With respect, your post indicates a high level of anxiety (health anxiety). I do recommend seeing your GP for two reasons. Reasurrance (which is just a band aid over an open wound) and to discuss your reaction to what I feel will be a benign issue. As was suggested, discussing your anxiety and how to manage it would be prudent.

Good luck and as always...

Positive thoughts

"T"