Sarah Waters said this quote

She raised her head when she heard my step, and her gaze met my own, over the matron's dipping shoulder, and her eyes grew bright. I knew then how hard it had been to keep, not just from Millbank but from her. I felt that little quickening. It was just as I imagine a woman must feel, when the baby within her gives its first kick. Does it matter if I feel that, that is so small, and silent, and secret?