For night falls : Night falls are a natural phenomena.  But when we start having night falls more than 4-5 times a month， then there is a problem. We start feeling weakness， tiredness， etc..  Do not take milk after 3 pm.  Try to avoid non-veg， spicy， fried & chilly food.  Do not watch pornography materials. Take good healthy diet， do exercise & yoga daily.   Take tab. Confido & chandan adi bhati each morning & evening with water.  Keep stumic clean & avoid constipation.

Nightfall, or release of pre ejaculatory, and sometimes ejaculatory fluid, is a normal bodily process that occurs in response to "wet" or sexually explicit dreams. This is not an abnormality. You have nothing to worry about. You are fine.