Whn can i have intercouse to get a baby?

Last month my period was on 7may but this time i m not sure y my period postpone to 19 Jun(evey month its was 28 or 29 days cycle)this is the first month like this, could u plz help me as whn will be ovulation periods & wht are the best days to have inorder to get a baby? we got married before 6 months & everyone started asking abt baby(since Indians wants baby once aft their marriage), we feel really embaras so plz help me to get preganent asap. My hubby is also worrying abt the pain whn peeling of his foreskin on pennis so if possible gv me any suggestion to avoid the pain & to get baby ASAP. Thanks on advance baby's dust to u all