Hello again. I just received a discharge after filing Chapter 7 today.

My current Credit Score is 549, and it's showing a lot of negative items. Some accounts say "included in Chapter 7" and some say "Bad debt/collection". Is this normal? Why doesn't it all show as included in Chapter 7?

I would like to try and remove some of the negative items. Does anyone have experience disputing items from Credit Report after Bankruptcy? Please advice

Thank you.