You will normally experience some mild discomfort, swelling and bruising of your scrotum for a few days after the vasectomy.
Painkillers
If you have pain or discomfort, you can take paracetamol or ibuprofen. However, ibuprofen is not suitable if you have asthma, a history of stomach ulcers or kidney or liver problems. Contact your GP for advice if you are still experiencing considerable pain after taking painkillers.
Underwear
Wearing close-fitting underwear, such as Y-fronts, during the day and at night will help to support your scrotum and will also ease any discomfort or swelling. Make sure you change your underwear every day.
Hygiene
It is safe for you to bathe or shower after your operation, but make sure you dry your genital area gently and thoroughly.
Going back to work
Most men will be fit to return to work one or two days after their vasectomy, but should avoid sport and heavy lifting for at least one week after the operation, to minimise the risk of developing complications. If any symptoms continue after a few days, consult your GP.
Having sex
You can have sex again as soon as it is comfortable to do so, although it is best to wait for a couple of days. However, you are not sterile immediately after the operation, as it takes time to clear the remaining sperm in your tubes. Until you have had two clear semen tests, you will still need another method of contraception.