Dear caregiver, kindly notice the child's private parts(including penis, scrotum, groin areas) very thoroughly. Look for any local rashes, redness, ring like rashes(e.g ringworm ) etc. If you find anything kindly do a physical consultation with pediatrician or dermatologist.
Next Steps
do not use any creame or powder without expert consultation
Health Tips
keep the genital area clean with daily gentle soap bathing. Wipe the area with soft towel and keep it dry as much as possible. Wear loose fitting garments