My last period lasted 13 days and then I haven't gotten my next one I totally missed it. I've got tender swollen boobs slight cramps tired a lot more than usual and increased appetite. But 11 days after my last period I took a pregnancy test and it was negative. what should I do?? I went to the doctors and they did a pregnancy test but didn't tell me the results but are supposed to be scheduling 2 different types of ultrasounds. I'm just so confused