Hi, thanks for using healthcare magic
It is possible that you have an reaction to the material in the new type of condom that you used. You need to avoid using that particular brand again, if possible.
There are two options open to you, (1) once the use of the condom is discontinued, the symptoms may resolve spontaneously so you can monitor it for 1 to 2 days to see if it resolves
(2) you can consider the use of a mild topical steroid
which would reduce the inflammatory response
I hope this helps,