I started birth control (Tricira Lo 28) on December 13. On December 11 my boyfriend and I had sex where the condom broke and he ended up finishing in me. The next day, (Saturday) I ended up taking a Plan B morning after pill. The next day (Sunday) I started birth control. It is now the first day to take the sugar pill and I have been experiencing cramps for the past few days, but today I have some brown discharge with little clumps instead of a regular looking period. I am afraid that this is related to pregnancy. Is this normal and just my body trying to adjust to the birth control pill? Thanks in advance.