Itching, burning, and redness in the vaginal area may occur due to infection, irritation, or an allergic reaction. Keeping the area clean and dry and wearing loose cotton underwear may help reduce discomfort. Avoid using scented soaps or harsh products that can irritate sensitive skin. If the symptoms persist or worsen, it is advisable to get medical advice for proper care.

Persistent itching on the thighs may be caused by a chronic skin infection, allergy, or irritation from sweat and friction. Heavy bleeding during periods can occur due to hormonal imbalance or other gynaecological conditions. These two problems may not be related and should be evaluated separately. Consult a doctor for a proper examination and appropriate treatment for both concerns.