Baby weight 😭

SA

Today at my DS one month check his weight came up as 8lbs 9oz. Two weeks ago he was just 8lbs. She seemed really concerned that he hadn’t gained much weight an at the most should be at 9lbs. She showed me the scale an he is really low on scale however she said he didn’t lose weight so that’s a plus. She talked more about supplementing. Which I’m trying really hard not to do. ( I want to exclusively breast feed at some point so I’m trying to make a stash ) Ive tried the tea an cookies to help increase my milk supply it’s just brought me down because I had a hard time breastfeeding my first an I feel like failure because my body isn’t doing what it should be doing for my child, I’m just curious what others one month olds weighed in at