Ok, I have been experiencing for about 2 or 3 weeks low back pain, low abdominal pain with light cramping, swollen sore breats, nausea, stabbing pain in low left abdomin and dull aching pain in my left hip/thigh, and abdominal sweeling to the point of looking 5mos pregnant at night. I am due for my cycle around the 10th of this month. I have taken urine tests which come up negative. Also had a blood test about a week ago that was negative. My doctor did an ultrasound about 2 weeks ago and just found a large normal follicle in my left ovary but no cysts, fibroids, rumors etc. they did see my uterus and liver was enlarged and a gallstone polyp but said none of those things would cause these symptoms. I did read that a pregnancy can cause those 3 problems.I am SO frustrated and if I am pregnant this stress would not be good for the baby. I also had a ct scan but found nothing. I have had 5 pregnancies with 2 resulting in miscarriage. Someone please help me if you have experienced this in early preganancy or any opinions would be greatly appreciated because I can't take this much longer. Thank you for your help.