itchy legs for no reason? help??

so, for the past month or so, my legs have been annoyingly, unbearably itchy. i've ruled out the more obvious explanations. it's not a rash, dry skin, razor burn, etc.

i use an unscented lotion meant to treat itching/irritation and dry skin at least twice a day, normally in the morning and at night but still, itching. i even make sure to exfoliate in the shower and keep dead, dry skin away. i try to avoid scratching as much as i can too, but at this point after so long, this is just driving me crazy.

i normally work during the day and have to wear jeans/long pants but on days off and at night when I want to wear shorts to stay cool, as soon as my legs are exposed, they start driving me insane. i don't have any issue with any other body part, just the legs.

if there is anyone at all that might have an explanation or might have experienced the same, a girl could really use some tips and help 😑😑