Severe reaction to my wrist from Apple Watch

I want to make sure you reach the right team for help with your Watch.  I recommend that you contact Apple Support directly. Depending on your region, you may be able to reach them here Click here >  Contact - Official Apple Support  or phone numbers Click here > Contact Apple for support and service - Apple Support 

Safety information including skin sensitivity recommendations can be found in

Important safety information for Apple Watch – Apple Support (UK) and  Wearing your Apple Watch – Apple Support (UK) 

Thank you for participating in the Apple Support Community.

We want to make sure you reach the right team for help with your device. We recommend that you contact Apple Support directly. Depending on your region, you might be able to contact them here: Get Support.

Contact your doctor.