I usually get my period within the first week of the month. I haven't gotten it yet and for a few weeks my breast have been so sore and I've been emotional. I took two first responses a few days and they both came out negative. Now I have an UTI and I read pregnant women are more prone to them. Could I be pregnant? I have an obgyn appointment for a pap, should I mention it or should I wait it out for a period? HELP!