纯官方用语:
We have received your medical results. We will contact you only if additional tests are needed.(我们已经收到了你的体检结果. 如果需要其它检查的话我们会联系您).
If your application is approved, we will send you your permanent resident documentation and a letter saying what we need to finalize your permanent residence.(如果您的申请批准了,我们会如何如何...)
也就是说你的case到目前为止一切正常,别紧张.