The tunnel is not healing because the body's natural healing process is being disrupted. This disruption can be caused by factors such as continued pressure or friction on the area, infection, poor blood circulation, or underlying health conditions like diabetes. Additionally, if the wound is not kept clean and properly cared for, it can impede the healing process. It is important to address the underlying cause of the tunnel and seek medical attention to promote healing. **

To stretch a tunnel to 4, you would need to carefully plan and execute the expansion process. This may involve using specialized equipment to excavate and widen the tunnel while ensuring the structural integrity is maintained. Additionally, proper support systems may need to be put in place to prevent collapses during the stretching process. Regular monitoring and adjustments may also be necessary to ensure the tunnel reaches the desired length of 4. **

Stretching the tunnel to 3 or 4 mm depends on your individual comfort level and the advice of a professional piercer. It's important to listen to your body and not force the stretching process. If you are experiencing pain or discomfort, it may be best to stick with a smaller size or consult with a piercer for guidance. It's also important to wait until your current piercing has fully healed before attempting to stretch to a larger size. **

To enlarge the tunnel from 4 to 6 mm, you can gradually stretch the piercing by using tapers or insertion pins specifically designed for stretching piercings. Start by lubricating the taper with a piercing lubricant and gently insert it into the piercing until it reaches the desired size. Hold the taper in place for a few minutes to allow the piercing to adjust to the larger size. It's important to go slowly and listen to your body to avoid causing any damage or discomfort. **

To increase the tunnel size from 4 to 6 mm, you will need to gradually stretch the piercing. Start by using a taper or stretching kit specifically designed for ear tunnels. Apply lubricant to the taper and gently insert it into the piercing, allowing it to widen the hole slowly. It's important to be patient and listen to your body - if you experience pain or resistance, stop and give your ear time to heal before attempting to stretch further. **

Meditation is a practice that involves focusing the mind on a particular object, thought, or activity to train attention and awareness, and achieve a mentally clear and emotionally calm state. Mindfulness is a type of meditation that involves paying attention to the present moment without judgment. It involves being fully aware of your thoughts, feelings, bodily sensations, and surrounding environment. Both meditation and mindfulness have been shown to have numerous benefits for mental and physical well-being, including reducing stress, improving focus, and enhancing overall quality of life. **

To increase the tunnel size from 4 to 6 mm, you will need to gradually stretch your piercing. Start by using a taper or stretching kit specifically designed for ear stretching. Apply lubricant to the taper and your earlobe, then gently insert the taper into your piercing until the larger 6 mm end is through. Leave the taper in for a few days to allow your earlobe to adjust to the larger size before replacing it with a 6 mm tunnel. Be patient and listen to your body's cues to avoid causing any damage or discomfort during the stretching process. **

If your tunnel piercing is not healing, there are a few things you can do to help promote healing. First, make sure to keep the area clean by gently washing it with saline solution or mild soap and water. Avoid touching or rotating the jewelry too much, as this can irritate the piercing. Additionally, try to avoid wearing tight or irritating clothing that may rub against the piercing. If the piercing continues to have issues, it's best to consult with a professional piercer or healthcare provider for further guidance. **