Hi. Thanks for your query. Pain in lower abdomen, right testicle getting pulled up with pain, radiation to right led all suggest that you may suffering from Prolapsed intervertebral disc that is compressing on the spinal cord to give such pains that cause the symptoms you have. The cause of the itchy skin around stomach and legs is usually due to the Jock s itch or a fungal skin infection. I would advise you the following: Consult a General Surgeon for clinical evaluation, physical examination to rule out any cause in the abdomen and ask for investigations, particularly the MRI of the Spine and others as required. The skin problem needs anti-fungal treatment