Hi. About a week ago me and my boyfriend had sexual intercourse and about 2 - 3 days ago I started getting some symptoms. I looked up pregnancy symptoms online and realized that some of the ones that I am getting are the same as the ones they said online. I've been very exhausted, and get sick to my stomach. I've been getting dizzy a lot and have been finding myself eating a little more than usual. I have also been getting very cold as if I was standing outside. Does this mean that I might be pregnant?