This is the chakra that governs all of our relationships - to self, to others, & to the world at large. It is physically associated with the heart & lungs. When there is energetic disharmony in the HEART chakra one may experience difficulty in all relationships.
It is common to see other chakras over-compensate as a result of a HEART chakra that is shut down - & their issues become obsessive such as an out-of-control SOLAR PLEXUS with obsessions around power & control issues.
One may feel emotions relating to heartbroken or disappointment, resentment, vulnerability & disconnected-ness, unable to open up in relationships, & continue to seek joy & happiness from external sources, being left with feelings of unfulfillment & resentment.
The most prominent scents in Love are Lavender & Rose.