I had protected sex on October 4th but the condom broke. To be safe I took Plan B within one hour of the incident. My period was supposed to start on the 13th but it didn't start until the 18th, making my cycle 33 days. A week after this period I took a pregnancy test just to be sure and it was negative. On November 7th we had sex again, this time protected with no complications. It's been 33 days since my last period and it's still not here. Took another pregnancy test on the 19th, 12 days after the protected sex. Is it too early to test? Or could my period just be late from the previous plan b cycle? My regular cycles are usually 29 days or so. I just recently started having sex. I'm in college with no plans of having kids any time soon, I'm really scared.