Healing should be rather quick and fairly easy. Pain after surgery is most often controlled with pills. About 50 out of 100 men say the pain after the reversal is like after their vasectomy. Another 25 out of 100 say the pain is less than after the vasectomy, and 25 out of 100 say it’s greater. Pain bad enough to need medications rarely lasts longer than a few days to a week.
Most men can return to their normal routine and light work within a week. You’ll likely be told to take it easy and not have sex for 2 to 3 weeks. If your job is strenuous, ask your urologist when you can return to work. You’ll most likely wear a jockstrap for support for a few weeks.
It may take 4 months to a year for your partner to get pregnant after vasectomy reversal. Some women get pregnant in the first few months, while others may take years. Pregnancy rates can depend on the amount of time between the vasectomy and reversal. Sperm return to the semen faster and pregnancy rates are highest when the reversal is done sooner after the vasectomy.
Next to pregnancy, testing the sperm count is the only way to tell if the surgery worked. Your urologist will test your semen every 2 to 3 months until your sperm count holds steady or your partner gets pregnant. Sperm often appear in the semen within a few months after a vasovasostomy. It may take from 3 to 15 months after a vasoepididymostomy.
In either case, if the reversal works, you should stay fertile for many years. Only about 5 out of 100 men later get scars in the reconnected part. The scars could block the outflow of sperm all over again.