you should make an appt to see your dr about this.
you could have severe eczema.
Eczema causes the skin to itch intensely, and many of the problems seen by doctors are a result of "itch-scratch-itch" syndrome. Areas that itch tend to be scratched by the patient, and scratching makes the eczema worse.
Patients with eczema have hyperirritable skin. Therefore, anything that dries or irritates the skin will be a problem.
·Avoid rough, scratchy, tight clothing and woolens
·Avoid frequent use of soaps, hot water, and other cleansing procedures that tend to remove natural oil from the skin. Use a moisturizing soap such as Dove, Tone, Lever 2000, Eucerin, Aveeno, Basis, Alpha Keri, or Purpose, and recommended cleansers include Cetaphil and Aquanil.
·Bathe no more than once daily
·Washcloths and brushes should not be used while bathing
·After bathing, the skin should be patted dry (not rubbed) and then immediately (before it dries completely) covered with a thin film of moisturizer cream or ointment (not lotion) e.g. Aquaphor, Eucerin, Vaseline).
your dr will probably prescribe a topical steroid cream to stop the itching if eczema is truly what you have. make an appt within 24-48 hours to see him/her.
for now-try using benadryl cream (i know you said you tried everything) to your legs to help stop the itch. at night-take oral benadryl tablets 1-2 of the 25mg tablets every 6 hours (no more than 4 doses in 24 hours). these will make you sleepy and stop the itch so you can sleep
hope you feel better soon!!!