Feel like an awful parent as I have no idea what else I can do!!

That looks like an allergy to me. I don’t breastfeed but I think most people try cutting out dairy first to see if babies bowel movements improve.

My son was the same, he was great for the first 2 or so weeks, then miserable. I cut out soy and dairy and we started him on a probiotic and it was like I had a different kid. It was so hard to see him so miserable. He’s two now and has no dairy allergy or intolerance. Maybe start there. I think at about 9 months I reintroduced soy, and started a dairy ladder around 10 or 11 months. It was not easy but worth it. I feel you though. I cried like a baby the first time he smiled, I remember thinking to myself that we were gonna be ok.First smile 😊

First off you're not an awful parent! I'm sure you're a wonderful mother. Baby is just uncomfortable and trying to communicate the only way they know how. I went through this same exact thing with my baby around the same age. I brought her to the pediatrician and they said the 2 most common issues is a bacterial imbalance which is rectified with probiotic drops, or a milk protein allergy which would require you to cut dairy out of your diet or switch to formula. In my case the probiotics worked. They tested her diaper/stool for blood which would've been indicative of the milk allergy, and considering you see blood that is what I'm leaning towards.

Milk protein allergy? My daughter had it and I had to stop breastfeeding and switch to formula. Similac Alimentum saved us both. She was happy baby again. Not saying your has the same thing but maybe ask a doctor to do tests.