Hi everyone. I had a few questions about my birth control. I had unprotected sex on october 5th. On October 11th, I took my pill around 5:30PM and i started throwing up at 9:30PM and then 3:00AM. It was a lot. I noticed spotting almost a week after. I had sex again October 17th. I am now spotting again. Was I protected? Brand: Seasonale

Vomiting only affects the pill if you vomit within 3 hours of taking a pill.