Like Ashelen said, the only way to know is to take a test and you are too early to do that. All you can do is to wait and test. Sorry we can not help you more, but there is no way we can tell you yes or no that you are pregnant. A lot of pregnancy symptoms can be PMS. I thought for sure I was pregnant last month (trying for baby number two), I was even a day or two late for my period but I wasn't pregnant. I was peeing a lot, my boobs were sore, my nipples hurt like heck...