Had unprotected sex few days after period was finished and again 5 days later noticed a huge amount of milky discharage oderless sign of pregnancy ?

Vag discharge: A huge amount of Milky odorless discharge is not a sign of pregnancy, but your unprotected sexual encounters were getting close to your ovulation date of your cycle so you must be careful unless you want to get pregnant. If you miss your period, check a preg test. Use BC and condoms if you do not want to get pregnant (and to prevent any STI's. Good luck.