Can't catch a break

I had a lot of issues through out my pregnancy causing lots of trips to the hospital. Then, we had to do an emergency C-Section. Then, she had a bad reaction to the Vitamin D drops the doctor put her on. Now, Ava has been having some tummy issues and we just found out my breast milk is causing her to have gastroesophageal reflux. So now I am on a strict no dairy diet for the next week and have to do stool samples of hers! I feel like I can't do anything right with her :(