My son is 7 weeks. I'm exclusively pumping and my son only drinks breast milk. How much should he be eating and how often?

Soooo this just happened?! My son is 5 months old!!! We did it once how is this possible??! Send goodluck my way please!!!!!!
Trigger. Lost baby
Went in for my 20 week check up and found out our son had passed away. Nothing was wrong, my pregnancy has been going great. I'm so numb right now. I'll he delivering him later this week. I don't want to do this. I don't want to do this. Not before Christmas. How am I'm going to tell my kids?? My dear sweet baby boy. Why did this happen?

My son💙

This is how extra I am with my son 😂

Is anyone going to judge me for giving my unborn son some McDonalds?
2-3 oz