Hi, I am a 30 year old caucasian female, 29 weeks pregnant with twins. I have anemia and gestational diabetes. I have had 1 previous pregnancy in which I had a csection. I have noticed, in the past month, a lump of swelling in my lower abdomen. My doctor said it was just swelling that was normal but i've never heard of swelling in your stomach while pregant. Can you tell me why it is there and what i may do about it?