About a week ago I started feeling really bloated and nauseas.. I thought I might be catching the flu or something but still today I feel the same. I also have been having headaches. My nipples are darker than usually and the bumps around my nipples have become more noticeable. I have also been feeling really tired lately. I was 3 days late on my period but then I got it.. or what I thought was it but it only lasted 2 days which is not normal for me at all. I don't want to take a pregnancy test because I'm scared of what it might say. Please can anyone help me