Poop color

is it normal on pregnancy na mag poop ng black, i didn't ate rice all day dahil always ako nasusuka and the last thing i ate is chocolate. or what does this mean? pls help kinakabahan ako. hindi kona pinicturan kase masyado dugyot. pero black talaga siya.#1stimemom #advicepls #pleasehelp #pregnancy #firstbaby