Last week at roughly 7 weeks, I had an internal ultrasound due to limited spotting (all shades) starting at six weeks. An appropriately-sized embryo with an age appropriate strong heart rate was noted. That's all I thought I wanted. However, there was a "bump" (radiologist's term) noted nearby, possible in the gestational sac. I saw it on the screen, and it's maybe twice the size of the embryo. Now I have to go to maternal-fetal medicine for a consult, follow-up ultrasound. All my doctor says is they don't know what it is and it could take over the baby, or it might be nothing. I have six more days to wait until the consult, and am obviously freaking out. Anyone have this type of experience?