Definately I would talk to your OBGYN about how you are feeling. I know when I was pregnant I was extremely emotional and didnt know how to handle all of the feelings. I wasnt able to take any medications due to health problesms but he referred me to an excellent therapist who helped me throuought my pregnancy and helped me learn ways to deal with my emotions and hormones while pregnant. I also joined a prego yoga group which not only helped my body feel and look better but also helped to release some negative energy.