She makes personal deliveries (7)
I believe the answer is:
midwife
'she' is the definition.
Both the answer and definition are singular nouns.
Perhaps there's a link between them I don't understand?
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for midwife that I've seen before include "One assisting with birth" , "Childbirth helper" , "Maternity nurse" , "Birthing assistant" , "One helping with delivery" .)