Hi Anjana, Welcome to HealthcareMagic Fourm.
Your History suggests you are having ahthlete's foot which is a Fungal Infection
of the toes or web spaces between the toes. Kindly get yourself examined by a Dermatologist
so that he/she may examine you and Prescribe anti fungal creams for local application after confirming it.
Keep you Foot off water until the infection subsides and keep them dry and clean after bathroom visits.
Stick to your Treatment plan and go for regular follow up.
Wish you Good Health.