Most of us are comfortable using sanitary napkins and must have probably not thought of using other available sanitary products. Mainly because most products available have to be inserted into the vagina and the fear of breaking the hymen which supposedly acts as a proof of a woman's virginity supersedes the need for comfort and convenience. Here's your guide to decode menstrual problems Sanitary napkins are easily available but they have certain drawbacks. Due to constant friction the outer skin of the vagina gets irritated turns red and becomes itchy with rashes. Though sanitary napkins are cheaper than other products