Premature ejaculation is common problem and has multiple reasons starting from anxiety, sensitive penis, masterbation in a fashion to ejaculate early, lifestyle etc. With ayurveda pe can be cured however before starting or suggesting any medicine it is very important to understand root cause of problem. Once root cause is found along with medicnes and lifestyle change problem can be cured. So do not worry discuss it in details. I am sure once root cause is found and treatment starts you will feel the change in 10 days. So do not worry.