Hello Doctors. I Had Unprotected Sex With My Bf Which

Hello doctors. I had unprotected sex with my bf which he came inside me last Jan 22 at 10:30pm. Took 4 nordette as ecp jan 23 @ 4:30am (6hrs after the deed) as first dose. I vomited at 8am in the morning. Took the 2nd dose at 4:30pm and another 4pills jan 24 at 2pm. Total of 12 pills. Iv been sick and nauseus and dizzy and tried no to vomit. My last period was Dec 27. I am normally late by a weeks sometimes. Im scared. Will the ecp works?