We suspect our baby girl has silent reflux. Taking her to the doctor today, breaks my heart seeing…

We suspect our baby girl has silent reflux. Taking her to the doctor today, breaks my heart seeing her cry hysterically during her feeding 😑... I feel helpless... She's such a happy baby when she's not uncomfortable...

I was told to thicken her formula but the nipple gets clogged and i'm using a very small amount of rice cereal. Any tips???