Is this normal? πŸ˜…πŸ˜…πŸ˜…

Kiersten

My period is 3 days late.

Last month, on the 12th of January, I took BC for 4 days then I called the doctor to give me a lesser pill because I was vomiting.

She said i have to start taking the new pill when my period comes, but it was supposed to start around 2 days ago.

Is this normal? Is it because I took the birth control for those few days that it throws off my cycle?