OCD and Depression. Should be diagnosis?

I went to Psychiatrist I told him I am feeling 1.negative thinking 2.hopeless 3.not interested in doing physical activity 4.Short term memory issue He made diagnosis of ocd.but I had not symptom of OCD like doing hand washing or something else my problem was only loss of my short term memory,not able to remember and recall new information.my episodic memory was becoming so worse that I was not able to recall what happened around me just 5 minutes before.So I called this short term memory loss. One more thing I had used to daydreaming a lot.. So I think short term memory loss was due to daydreaming.So I had obsession but not any compulsions. So what should be my diagnosis OCD or depression or both?? First my psychiatrist made diagnosis of depression and latter second time he made diagnosis of OCD and give me Fluvoxamine 50 1-0-1 clomipramine 12.5 0-0-1.. I am ok now but what should be diagnosis???OCd or depression or both.Tell me sir