PPD or Normal?

Anyone else have severe empathy for anyone with sick, injured or otherwise sad babies since becoming a mom? When I say this I mean to the point of feeling physically ill and miserably sad even though it’s not happening to you? I’m wondering if what I’m going through lately is normal or maybe slight PPD? I’m a 911 dispatcher and have been for a long time, but since becoming a mom, I’m having a harder time not absorbing other people’s sad when it comes to their children. Just curious if I’m the only one like this?