Possibly Pregnant??

Hi ladies 💛 I had unprotected sex with my mans between the days of 11/29 and 12/02. he didn’t withdraw and im not on birth control but it turns out that week was my excepted ovulation days 🤦🏼‍♀️ my periods not supposed to start until the 17th but are my chances of being pregnant pretty high? i know i should test if i miss my period but how many days should i wait to take a test after i miss?