If you only have 1 brug it's unlikely that it developed any seed pods as they (except for arborea) need cross pollination. Brug seed pods are impossible to miss. They are quite large and take anywhere from 3 to 6 months to ripen. Most pods are kind of submarine shaped. If you do a search in this forum you'll find pics of the seed pods.

here you go Jerry...my one and only and 1st seedpod. Last year I had one but it froze in the shed along with all other stuff.
{{gwi:563745}}From Pictures for GW friends

Lucy