Can I Give My Infant With A VSD Pedicloryl To Help Her Sleep Until Our Hospital Visit Next Week?

My baby is 5 months old and has a vsd of 9mm . She has not been sleeping properly for many days which has made her very cranky . The maximum she sleeps is 6 to 7 hours. Due to this she continuously cries throughout the day. I am taking her to sri Sathya Sai hospital within a week . Can I give her pedicloryl to sleep until then