隐形眼镜破了真心眼疼
[yĭn xíng yăn jìng pò le zhēn xīn yăn téng]
Which literally translates into 'My contact lenses broke and truly my eyes ache' might convey more significance metaphorically. Apart from its physical aspect of actually wearing contact lenses and having discomfort, it can also refer pain in one’s real life.