It should work if you just exit end re enter the house.
If not try the next day, and before that try talking to her in the evening about everything that you can, have a bath and let her help you (if you haven't done that already) and ask her to make you lunch (if that option is possible at that point).
If not try the next day, and before that try talking to her in the evening about everything that you can, have a bath and let her help you (if you haven't done that already) and ask her to make you lunch (if that option is possible at that point).