Hi, I started on my first pack of Levlen Ed birth control pills within 24 hours of my period starting, and had unprotected sex on the 9th day of taking the active pills (the 10th of July). This is the first time I have ever had unprotected sex and he finished inside me. I was wondering if i am protected, and if it is normal that I have had slight on and off cramping for the last 2 days after the sex?