on your conscience
US /ɑn jʊər ˈkɑn.ʃəns/
UK /ɑn jʊər ˈkɑn.ʃəns/

1.
en la conciencia, pesar en la conciencia
if something is on your conscience, you feel guilty about it
:
•
The secret he kept was weighing heavily on his conscience.
El secreto que guardaba pesaba mucho en su conciencia.
•
If you don't tell the truth, it will be on your conscience.
Si no dices la verdad, estará en tu conciencia.