Has your baby dropped the last feed? If so, what were their signs?

For about 3-4 days now, my son will fight the last feed. He begins to arch his back wanting me to rock him instead after only 4-5 mins of nursing, but after a few minutes of rocking, he archs his back and begins to want to nurse again! He’s used to nursing to sleep so I can tell his body is stuck in the middle of what he’s used to and what he needs/doesn’t need. He’ll be 10 months on the 21st.

Do I let him drop it? Try to get him to keep it? He wakes up around midnight now for a feed (9:30/10 bedtime) and sleeps through until around 7am for a feed and wakes up at 8:30/9.