Hi,
Thanks for using healthcaremagic.
OCD comprise of obsessions and compulsions.
Obsessions: Repetitive,Intrusive,illogical,unwanted thoughts,ideas or images comes in to mind though person doesn't want them and they create some discomfort.
Compulsion: Obsessions make the person to do something repetedly related to component of the obsession and if person doesn't do the same, he/she feels so much
anxiety,discomfort and distress.
If these obsessions and compulsions are so frequent that they cause problem in persons daily routine,work and wasting of time, we can say person has
obsessive compulsive disorder.
If your repeating word and tapping fingers are obsession and compulsion as I describe above and they create difficulty in your work, you should
consult a psychiatrist for detail evaluation.
If your habit is for a while and not repeated and you are not feeling not discomfort, just relax and forget about your concern of having OCD, then you are normal.
Hope I have answered your query,
Regards,
Dr.Chintan Solanki.