What kind of bug is small like a teardrop and has two antennas at the back of it and two at the back of it?

The bug you are describing may be a type of small beetle or possibly a true bug from the Hemiptera order. Many insects have a teardrop shape and can exhibit variations in antennae placement. For a more precise identification, additional details about color, habitat, or behavior would be helpful. If you have a picture or more context, it could aid in narrowing it down further.