How many moms on here have had a vbac? How big was you first baby and why did you need c section in the first place?

**I had a csection cus my daughter was 9lb. And stuck I dilated to 6cm. And she was pooping in me as well.. it was just a disaster... now 6 years later I'm 38wks and 4 days and 2cm/50 effaced my son is measuring the same in weight.. they think I cant do it cus my daughter was big to and got stuck but I wasnt physically prepared with her I had actually gained 100lbs.. with him only 30lbs I actually walked and kept busy.. unlike with my daughter I laid in bed all day and slept like a bear!!(like i slept at least 12 hours) I'm not joking.. lol but can anyone shed some light here.. maybe twll me their experiences?