Can’t stop eating

Y’all okay. I had my son in July 2020. I gained about 35lbs with him which is pretty normal. So at the end of the pregnancy I was close to 180lbs. After a few months I got down to 170lbs. But I have not been able to lose anything more because I CANT STOP EATING. I’m breastfeeding and it’s making me constantly hungry. If I don’t eat enough I get a migraine and feel sick. So I’m eating like every 2 hours. What do I do? I guess I have to wait until I stop breastfeeding?