Jealousy is as common in a love affair as salt in seawater. Every once in a while, you might feel a little jealous of your significant other and might even lash out at times. And most often, this is all okay. It’s natural, it’s normal, and it’s unavoidable. In fact, this behavior can be seen in online dating relationships as well. I guarantee you that there is no perfect relationship in the world without pain. In fact, most couples undergo …