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Hi! I am in serious need of some guidance, so bear with me, this will be kind of long. To start off, I am really awful at tracking my period dates even though I have a fairly regular period. However last month I ended my period on December 1st. The next day I had unprotected sex and ended up taking plan b the following day. A few days later I started bleeding, which I read was nothing to be concerned about, except that it lasted a week and was as heavy as a normal period. That started the 6th of December. I overlooked the bleeding and didnt think about it until I had unprotected sex on New Years Eve. I was very drunk sadly and know we did not use a condom but I am not sure if I needed to take plan b. He told me I didnt need to, but then again this certain guy is not exactly trustworthy. Anyways, I realized it had been a while since my period and I dont even know if I should count 28 days from the end of November (the first period) or count 28 days from the 6th of December (the "period" resulting from plan b or possibly exam week). Either way, my period is late and I am worried. I am not even sure if it is weeks late or a few days. Is it too early for a pregnacy test?? My period is missed but it has only been 6 days since unprotected sex... I am really in need of some guidance. I know I have acted very irresponsibly and I would appreciate no negative comments, only help. Thank you