Definitely bring it up with the nurse.

DS had reflux, and was also very chucky. Retrospectively, i think DD also had silent reflux (no vomitting) but she was never diagnosed.

DS was medicated eventually, DD wasn't but there are other non-medication thingsyou can do. Both kids had dummies, and then gave them up between 4 and 6 months when the symptoms decreased. Me going on on no dairy diet helped. DS slept on me sitting up for months. Posture feeding, so they are sitting up more. Holding them upright after a feed. Smaller feeds more often..

sorry, got to go but will check back in later.