On February 28th I had sex without a condom, but I am on the pill. I had been kn it for 2 months. At the beginning of this month, the 6th, I stopped taking my pill because it made me depressed. I get my period on the 23 of the month. After stopping, I did not get my period. It was at random, so maybe that is why I haven't gotten it? I have almost no symptoms- other than bloating in my lower abdomen. Help!