Took emergency contraception and my period is late

Women taking EC will normally experience withdrawal bleeding about 7 days later. So the bleeding you had 6 days later is typical of withdrawal bleeding. If you are on a birth control pill, this is likely what your periods will be like.

Once you have withdrawal bleeding, it is anybody's guess what will happen with your cycle. It will often be delayed due to the hormonal shock on your system from the high dose EC pill.

Only a pregnancy test can show if you are pregnant. Use an early detection kit like First Response (not the digital one). Use the second stick in the box 7 days later to confirm the results.

Best of luck!