Talk to Allergy Specialist on Itching

For few days I've itching all over my body, especially in my lower body thighs, back and around male organ, & Recently I've got itching all over my body which cause bunch of pimples on hand the pic I sent you, And the main thing is I've also got some pimples on my male organ and those are itchy and irritating, Pimple are on the top of male organ where the urine exit and few all over it, I've taken regix tablet and applied the lotion you suggested me. Is it concerning?