I am on this ring for almost 3 months. And I am feeling as if I a...

I am on this ring for almost 3 months. And I am feeling as if I am loosing my mind. Moreover, my husband invited my father in law for three months who was very demanding. Once he left he did invite my brother in law to stay with us may be for whole year. I am so cranky, irritated always fighting with my husband. It’s causing a bad effect on my 2 year old son. My husband feels I am turning bad and I should be more welcoming to his family members. I am spotting whole month. My doctor suggested waiting for another month. My sex drive is gone and I am going through extreme mood swings and anger. Does anyone have idea if all birth control causes this, including IUD? If IUD is safe then I would think of switching on it. As my life is not at all happy.