Probably a ultra sound or just a check up
Listening to heart beat, measuring belly and asking you how you feel. Atleast that's all my. 29 week appointment was
Measuring belly, hearing heartbeat, I think they took blood, but only because I'm anemic. Then basically asked for any new symptoms or complaints, then told me how to cope with them.
You might do the glucose test if you haven't had it done already.
Aww I just had mine today! Lol the usual urine sample weight and blood pressure heard babys heart beat and had an ultrasound but that might be bcuz of my gestational diabetes Good luck :))