get it checked - it's infected (That is why it smells) and you run the risk of gangrene. You could also go to a pharmacist and see what cream or ointment they recommend, they will also probably be able to tell you how serious the infection is.
Yes if he has healed the way he should. You should check with your doctor to confirm.
No, it should be 'he was healed'.
Well from what I've been told by my doctor the "tag" is caused by another problem such as a fissure. If the fissure is healed they can numb the area and cut it off and stich you up. If the fissure isn't healed you might need a fissurectomy. You should see your doctor.
Any time you have unexplained pain you should see a doctor. Also if you have pain that lasts beyond what it should, for example if a wound is healed but it still hurts or if your sprained ankle is still hurting after over six weeks.
(i never broke your arm lol), but it depends how far along your bones healed and how they did it. if they healed nice and straight, u may not need surgery, but you should consult a doctor. but chances are that your bones healed crooked and that could cause other problems, in which case your probably gonna have to get screws in your bone to keep it straight
Following a shoulder injury, any exercises should be discussed with your doctor beforehand. Sometimes if your injury has not healed properly, exercises can actually make the injury worse. Your doctor should be able to advise you which exercises will be safe considering your injury.
Since we don't know what's wrong with your scalp we cannot answer. You should ask a doctor instead of some random person on the internet.
No, after three weeks, your hand should be healed. Swelling, redness, and heat in the area indicate an infection. You should see your doctor if it's still swollen.
Get X-ray's and an MRI as per your doctor.
This depends on how quickly you heal and this depends on the type of hysterectomy you have had. Abdominal tends to take longer to heal than laproscopic. This is a major operation and you should not take any risks until you are fully healed. For the first two weeks you won't feel like doing anything and it will be about six weeks but get the all clear from your doctor
You should make sure that it heals up clean, so clean it every night and then just let it heal. If it has not healed in a year or so call a doctor and see what he thinks.
You should follow medical advice offered at the time of removing any wound covering or repair. Until a wound is fully healed then you are always at risk of infection