Hi everyone I have just finished a very light 2 day period All week I have been feeling nauseous and dizzy. I constantly feel I need to sit down or I will be sick. I have recently put on 4lbs and not eaten any different! I'm so bloated and my breasts feel a lot heavier! I'm constantly hungry and thirsty too I don't want to waste money on loads of tests When the best to take one? Has anyone else had this and are pregnant? Thanks for help