May 21st was the first and only time I have ever had sex. There was a condom that did not break, however I am paranoid and tend to be on the unlucky side of probability statistics. My last period ended May 10th, and I am late.
Today, I found a bit of very thick brown discharge in my underwear, I have had sore breasts and slight cramps for a while. Basically, it feels like i'm about to have my period but there is simply no blood. There is also no nausea or fatigue. I have done more than my fair share of research online, and one possibility is the old endometrial skin from the previous period shedding, which explains the late period.
There is a possibility that it is late because i've had both AP tests, SATs and finals within this cycle so I have been very stressed, but I really need some more information or reassurance.