If the doctor took a sample of the amniotic fluid he could tell. Because there is DNA in the amniotic fluid. But someone can usually guess at 16 weeks on an ultrasound and 20 weeks a person can usually tell for sure. kittenbrower Â· 9 years ago.
1 Pupusas Revueltas have a filling made of a mixture of cheese, chicharrones and refried beans. 2  Pupusas de Queso y Loroco have a filling made of a cheese and tropical vine flower (Loroco).
Queso Quesadilla. A soft, somewhat elastic-textured Mexican cheese made from cow's milk. It is white in color and has a very creamy flavor. It is a good grilling or pan-frying cheese as it becomes soft and pliable when heated, but does not melt and become runny. Queso Quesadilla is used as a snacking cheese, as a topping for melted cheese sandwiches and cheeseburgers, or as an ingredient for savory dishes and quesadillas.