Okay so on October 9th, I had protected sex but to be sure, I took plan b the next day. I got my period the week after. On November 5th, I had sex again, and we used a condom but when he went to pull out, the condom was left inside me and he reassured me that it didn't break or anything and I was all set. I didn't take plan b. Yesterday, the 17th, I took a pregnancy test and it was negative. But I still haven't gotten my period. I'm just wondering if it was too soon and the test isn't accurate or if the test was most likely accurate and my period is just late because of the plan b.