I don't know if these are symptoms of pregnancy. But for the past eleven days I have been waking up between 4-5am every morning, also i have been suffering from swelling/aches all over my body including my joints. And it feels like my breasts are crushing me when I lay on my back and I have also been feeling out of breath a lot more and tired through out the day.I also have had a lot more saliva to the point where its feels like I'm vomiting it all out. Also my breast have been feeling a lot fuller and heavy and my bra is starting to leave a red mark around my chest. Could someone tell me if it pregnancy or not as were I'm due on tomorrow but I honestly don't know.