Whenever your significant other starts acting differently out of nowhere, it usually raises a lot of suspicions. There could be countless reasons for changes in their mood or behavior, but it tends to cause people to think of the worst-case scenario. When you start thinking the worst is happening, like your boyfriend cheating on you, you become suspicious of everything he is saying and doing. Over time this could destroy the foundation of trust in your relationship when you honestly don’t even know what is going on.If your boyfriend has cheated in the past, it could make you feel even worse because you know for sure he is capable of being dishonest and unfaithful. It creates a lot of fear and anxiety because you might start to think you will lose him, and you have no control over what is happening. Is your boyfriend cheating on you? Take this quiz for the honest answer.