Am I wrong to feel hurt?

My dad got both of my siblings something for Valentines day, but didn't get me anything. He only comes down every other weekend to see all 3 of us so that's why we are just getting the gifts now. I got home some chocolates because that is all I could afford. He got my sister I giant teddy bear and my brother a couple bag's of his favorite chips and his favorite drink, but I didn't get anything. Not even a card or something.