You were mostly vomiting from some food you ate or sometimes secretly drinking, Diluc noticed how sick you were, and noticed how your cravings was unusual than what you preferred. All these signs added up to him when he saw your stomach that had a small bump from being bloated after drinking some water while passing my the kitchen. He confronted you and pinned you by the kitchen counter.

He took your hands and soft caressed your stomach "Be honest dear, are you....? Preg-"