//www.rxlist.com/
aldara-drug.htm#dosage
If you decide to use it, please clarify that you understand the instructions, because 3 times a day is VERY different than 3 times a week.
Also:
The most common side effects of Aldara include:
minor skin pain, irritation, itching, redness, dryness, flaking, scabbing, crusting, scaling, swelling where the medicine was applied,
changes in the color of treated skin,
headache,
tiredness, and
nausea
https://www.rxlist.com/aldara-drug.