When I last spoke to my nurse and told her I think I am, she said it's the water infection that's causing the symptoms because a week after I started getting the pains, I was told I have one but I actually feel pregnant and my boyfriend says I do look bloated and it looks like I have a little bump coming on and my boobs have changed loads so I really do think I am but the nurse is saying I'm not as the water sample came back negative but it was after that there was a faint line, could it have been too early to tell?