Hi everybody. I have a quick question: Does anybody have a small lump in their lower abdomen on the left side. (about an inch to the left of the bellybutton) Does anybody know what causes this? I am scheduled for an abdominal ultrasound at the end of the month - would this pick this up?Most days, my tummy starts to growl at about 12 pm. Then the lump appears. If I press on it, my stomach growls even more. I can also feel a really strong pulse around this area. I'd really appreciate some info about this. Thanks!