Pansy had to stop a moment. She felt so incredibly guilty that she'd survived and he hadn't. That Adrian had helped her after killing Gilderoy, even to leaving the Death Eaters because he wouldn't kill her. But she'd had to survive. If she hadn't, Polly would have died, too, and Pansy couldn't let that happen.
'Yeah,' she said softly. 'It was all I could do to hold onto her, for awhile,' she added. She'd had to fight to keep Polly from coming too soon. And she'd endured the awful pain and terror of that horrible delivery because Polly's life was in danger. She'd have been willing to give up after that, if John and Draco had let her. But they hadn't.