Thank you for your query.
There is no reason to panic. At 7 months of age she should take mothers milk, formula feeds and basic cereals at least .Green stool
is actually excessive secretion of bile .....which indicates mild indigestion
of sorts.Keep her on cereals and add a little probiotic
syrup twice daily to her diet for 7days.she should recover fast.If she pees about 10 times a day her liquid intake is adequate.Hope this answers your query.Have a wonderful year ahead.