Translation of "reproachfully" into Spanish

She's looking reproachfully at me, as though it were my fault you're not coming back.

Me mira con reproche, como si fuese culpa mía que tú no vuelvas.

He responded reproachfully to the things I said even while I kept trying to explain.

Me respondió en tono de reproche a lo que le decía aunque yo seguía intentando explicarle.