At a recent fansign event for their "Liar Liar" promotions, fans noticed Oh My Girl's YooA leaving the event unexpectedly early and expressed their concerns. 

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According to witness accounts, while talking with a manager, YooA suddenly clutched her hip and put her head down, unable to look up. The members came and seemed to ask her what was wrong, before she was escorted out, unexpectedly, before the event ended. 

Fans also noted YooA's absence even for the group's 'V' app broadcast after the fansign, and though according to their label, YooA is okay now, fans still expressed deep concern for not only YooA's health, but the overall health of Oh My Girl. Previously, Seunghee had also been rushed to the emergency room after a fainting incident. 

We hope Oh My Girl will regain their health and liveliness soon!