Is second hydrocele operation necessary for recurring pain?

After a hysterectomy, the ovaries may or may not be removed depending on the type of hysterectomy. If the ovaries are left in place, they remain attached to the pelvic sidewall and are typically connected to blood vessels called the ovarian vessels.

You must visit your doctor who performed the surgery since you are experiencing delayed healing or persistent wound leakage after surgery. They will be able to assess the wound and provide appropriate advice or treatment.

HIV is a virus that can be transmitted by blood. Acknowledging the low probability of contagion in your case, because the wound is almost healed. In case you get some symptoms like fever or body aches, then don't be scared it doesn't mean that you have AIDS. 

Tetanus is a serious infection caused by bacteria that may enter the body through wounds. Perhaps your friend was cut twice by a blade but only got one tetanus shot. Therefore, there's a risk of tetanus developing in the other cut. One tetanus shot may not be sufficient for two cuts. Tetanus symptoms usually include muscle stiffness and trouble swallowing. As a precaution, your friend should visit a doctor again and get a second tetanus shot for the other cut. 

Abdominal pain with masses on the intestine can happen for the reasons above like a tumor or a growth. In your case, the doctor removed several tumors, which made the operation more complicated. It is important to put your trust in your doctor in such cases to improve your health. It may take time for the recovery to happen, but if you adhere to their post-operative care instructions, you will have the best results.