So my last real period was on 30 June 2013. Last month I started spotting 4 days early and only lasted for a day and a half. Then during intercourse I started spotting again for half a day. This happened for about a week. My breasts were sensitive, my nipples do look like they got darker, I have heart burn every couple of hours (no matter if I eat or not), I was severely bloated but not so much anymore. I am a smoker and I usually can not smell the cigarette smell on my clothes. Well lately it has been making me sick to my stomach. (no vomit though) I have a doctor's appointment in 2 days but I am just really worried that it could be a tubal pregnancy since my tubes have been clipped for 5 years. Guess I'm looking for piece of mind. Lol I have done pregnancy tests but they have come back negative. All I seem to want to eat is chips and french onion dip or grilled cheese. Anything salty and I eat it.