Is my belly button piercing infected?

In most cases, these lymph nodes are connected with the infections of the rectal region such as perianal abscess or a hemorrhoid. Symptoms comprise inflammation, aches, painful tingling, and pus if the glandular development becomes infected recently. The most essential actions are hygiene and heat compress usage. Likewise, examining these lumps would help to understand the situation, so if there is no improvement or worsening of this disease, you are advised to hurry to the medical center.

Usually, cold sores appear as red, swollen bumps on or around your lips. They can hurt a little and may have clear fluid inside them. The virus responsible for cold sores is known as herpes simplex. You could try using over-the-counter creams or ointments to make them heal quicker. Always wash your hands and avoid touching the sore so it doesn't spread. 

Blisters on the foot can be caused by a number of factors including friction, burns or some skin conditions. The affected region must be kept clean and dry to prevent infection. I recommend to visit a dermatologist for a proper diagnosis and treatment.
 

Chicken skin is a condition whe­re your skin feels bumpy, and rough, like­ sandpaper. Keratin buildup blocks hair follicles, causing this. Using mild cle­ansers helps. Moisturize ofte­n. Gentle exfoliation smooths bumps. Lactic acid or ure­a products reduce roughness. It's common but usually improve­s gradually. 

If its only acne marks, continuing your acne treatment with facewash and gels will improve it. Some topical agents also helps in removing the pigmentation and marks of the acne. Even Salic acid 20% gel at night on spots is helpful. Glyco 6 or Glycolic acid 6% is recommended for application on the face. Acne compatible sunscreen is also helpful. Chemical Peeling with glycolic acid or salicylic acid is useful