Joint pain (at least in my case) responds well to Nettles.
Ginger Root is a natural anti-inflammatory that has been helpful for some with joint inflammation (joints that snap & crack can be an indication of mild inflammation) and pain.
The covering on the bone is the periosteum. When this bone covering is bruised, Ruta Graveolens is a good homeopathic remedy to try.
I find myself that I'm more sensitive to touch when I haven't been sleeping well.
I've also had the hair sensitivity thing...seems worse when I go too long between hair-washings.
Chronic Lyme Disease, Gluten & Sulfite Sensitivity, Many Food/Inhalant/Medication/Chemical Allergies & Intolerances, Asthma, Gut issues (dysmotility, non-specific inflammation), UCTD ("Secondary Lupus-Like Syndrome"), Osteoporosis, Pancytopenia, chronic malabsorption/malnutrition, etc.; G-Tube; Currently TPN-dependent.
Meds: Zofran, Pulmicort, Heparin (to flush PICC line), Claritin, Colloidal Silver (used topically), IV Milk Thistle, probiotics.