Unprotected Sex. Took I-pill Within Ten Minutes. Blood Test Suggested. Any Risk Of Pregnancy?

hi sir, I am from XXXXX.I had sex with my bf on 12th nov, immediately took ipill (cipla) within 10 min. Also consulted a gynecologist yesterday. She said nothing can be said right now untill my period date i.e 2nd of dec, she suggested to have a blood test on 2nd dec whether or not I have my menstrual . I am really worried is ipill safe??. Could anything else can be done to avoid pregnancy. Kindly suggest before it s too late.