Hello sir, I m 26yr Male married on April 2015 & my wife is 23, now we need baby, pls guide right to to have intercourse bzc we dnt know what is right time, bt we have intercourse on frequent days & after that we both immediately goes to wash room & washes our private organ. Pls guide usnof after 20th daybof cycle we continues intercourse is there any problem. Pls advise.