Hi Daremo,
I'm sorry that I have no information or experience with this, but I noticed that your post has been unanswered for several days so I'm replying to bring it up to the top again.
At the very least, I would go back to Dr Levine and ask for better information. "It's probably just healing" and "don't panic yet" are very poor answers -- unacceptable in fact -- from a doctor. Doctors are always meant to have statistics based on their own experience, as well as those which are known in the medical community. So instead of telling you "probably just healing", the doctor should be able to answer the following questions and back up his answer with hard data:
1. is this sort of S-curve common following the surgery I've had? In what percent of cases is it observed?
2. what is the prognosis, statistically, for the curve to heal? Provide statistics such as the percentage of cases it heals over what periods of time, and how fully it heals.
3. any treatment recommended? Should I restrict sexual activity? In what ways, and for how long?
We all learn from an early age to have respect, and sometimes even fear, of doctors. Most of us are poor consumers when it comes to our doctors. You would never ask your house painter, or your auto mechanic, or your waiter at a fancy restaurant so few questions as most of us ask doctors. And many doctors have learned that by adopting an imperious demeanor, they can prevent most patients from asking questions. Some doctors make us feel stupid when we ask questions, or they explain things as if we were small children. But in my experience, the best doctors are capable of having a proper conversation with patients, as equals, even though they have the M.D. degree and we don't.
I'm not saying your doctor is no good, and I'm not saying you didn't ask the right questions, but maybe you would get some peace of mind if you called back and insisted politely that you wanted these answers. In my own case, over the years I have learned to interview doctors before using them. If I feel I'm unable to have a meeting of minds with the doctor, I switch to another clinic.
Meanwhile, I'm hoping someone else in the forum who has actual experience with this will be able to give you some further opinions.
PK