Have you noticed a weird smell coming from your shower or sink drain? Sometimes, smells coming from your drain can be solved by simply running water down them for a while. However, if running water doesn’t work, the problem is probably something a bit more severe. Typically, if running water doesn’t eliminate odor coming from your pipes, you’re probably dealing with a clog that’s been building for a while. Read below to learn about the reasons that clogs can lead to odors and what you can do about it.