Possible OCD?

I have notice lately that I am doing things in Three's nothing to drastic tho I think... like two big examples is if I am washing dishes I'll usually wash and rinse the dish, cup, spoon, and ect three times... another example is I have to have 3 towels to take a shower one to step out on, one for my body, and one for my hair... another reason I think I may have OCD is because I can't tell if stuff has been moved like if it's a pencil or my notebook I can tell and it irritates me so much... I try to make sure everything is perfect and in its place... Could I have OCD???