I had a scan last week to check if my low-lying placenta seen at 20 weeks had moved up out of the way. Person doing the scan was very uncommunicative and didn't seem at all sure what she was doing. She said she couldn't see the bottom of the placenta because of where the baby's head is and she tried for ages but in the end seemed to give up. She then wrote on my notes that it was not covering the cervix although she had told us she couldn't see. No recommendation to get scanned again or even to speak to my midwife and I came out feeling really worried. Does anyone know if the placenta is still likely to move in the next few weeks? Shouldn't they re-scan to check? Also, even if it is not covering the cervix, could it still cause a problem during labour that might result in a C-section? I'm really keen to have as natural a birth as possible but if this could cause a problem, I really feel it would help to know sooner rather than later. Anyone got experience of this?