Sulfer smell from drain? I recently started to catch sight of a sulfer smell coming...

I recently started to catch sight of a sulfer smell coming from our upstairs shower drain. At least I deem its the drain.
We don't use well river.
All the other drains in the house work economically.
And none of the other bathrooms have this smell.
Any design to the cause of this, and a remedy to it also?
Thanks.
HELP! my vacuum is a piece of...
Answers:    First dance up on your roof and make sure birds own not made a nest in you vent pipe, consequently you will have to create sure your vent pipe is not broken in the attic or somewhere else. It sounds similar to you arent getting the natural draft that occur through vent piping, I believe something is obstructing it or it is broken and is perverted drafting
Exploding lightbulbs? Any electricians know why?
I have like peas in a pod problem. I pour a cup of bleach down it once a week. let stand for five minutes and flush. It will not be in motion away ,because it is the swear smell coming back up the drain. you can enjoy it sucked out by the city it will help for awhile.I also hold the stopper in and flush past a bath.hope this help.
I hold a plumbing problem - I hold...