Hey mama, normal lang yan usually after a cervical check, the speculum at palpation can cause a bit of irritation kaya may brown discharge talaga, especially if your cervix is still closed like yours! A few of us mums experienced the same thing right after our checkup, so don't worry too much. But if it gets heavy, lasts more than a few days, or may foul smell na, better run it by your OB just to be safe ha, para ma-ease your mind. Sending love, mama!