Foul smelling urine, started itchy after urination, sometimes burns to pee after eating spicy foods?

Get checked.: You may have a urinary tract infection. Or you could have a yeast infection. Get checked and find out, you may need antibiotics. If you have had unprotected sex, you may also have an std. Let a doc sort it out and treat appropriately. Avoid fragrances in soaps, creams, lubricants, detergent, any harsh soap, all fabric softeners, and generic pads/panty liners, too these can cause irritation.