When you have trigger finger, a tendon in your finger becomes inflamed, making it difficult to move your finger smoothly. Symptoms include finger stiffness, clicking, or locking in place. This condition can result from repetitive gripping motions or other medical conditions.

To help alleviate symptoms:

- Relax your finger.
- Perform gentle exercises.
- Apply warm compresses.

These techniques can help manage the condition, but if symptoms persist, consult a healthcare provider for further evaluation and treatment options.

The pain might come from a varicoce­le, like a varicose ve­in in your testicle. It slows blood flow and causes aching. To he­lp, wear supportive underwe­ar and avoid standing too long. But if pain worsens or you notice swelling or change­s in your testis, see a doctor. This rule­s out serious problems.

Your shoulder and arm pain lasting 8 months sounds difficult. This prolonge­d discomfort could stem from muscle or joint issues, like­ inflammation or injury. It's crucial to give your arm and shoulder proper re­st. Ice packs can help reduce­ swelling. Gentle stre­tching exercises, as guide­d by a physical therapist, may provide relie­f too.

Maybe there is an infection in your foot. When your skin is pierced, bacteria may enter and cause swelling. The symptoms you are having such as feeling sick to your stomach (nausea), throwing up, being unable to have a bowel movement (constipation), headache, and having a high temperature could be due to the infection moving around. Quick treatment with antibiotics and other drugs from a doctor is needed so that you can get well soon. 

You might be seeking information on sepsis, which is also known as blood poisoning. The issue of swelling and contusions is not only at the site of the fracture but may also occur in the forearm and hand. Although it may be alarming, it's usually not a symptom of blood poisoning. In case your health condition is deteriorating and you're fighting such symptoms as fever, tachycardia, and disorientation, you should not waste time seeking a medical consultation. Please also remember to keep your arm above the level of your heart and put the ice on the place to keep the swelling down.

This condition can be tried with acupuncture, as per acupuncture theory acupuncture needles balances the imbalanced meridian thereby giving relief in majority of the symptoms. 
Acupuncture, Acupressure, Seed therapy, electro magnet therapy, colour therapy gives miraculous results.