Advice

I need some help with something that is just draining me mentally,my son is 6months old and when Dad is at work he will constantly seek my attention when all his needs are met and I have to get up to go cook or clean ect he will fuss when I get up and just basically call out for my attention. when I do go over to him he's laughing and wants to be picked up and play and its like he's wants me to be glued next to him 24/7, iv noticed when my husband is home he doesn't do this for him or when he's looking after him he can leave him to play with his baby gym or toys and he won't fuss at all unless he's hungry, I literally don't get why he's fusses when I do the same thing , iv tried to be more harsh on baby and not fo over to him as he can see me from across the room which is a short distance cus mentally it's getting exhausted iv met all his needs that I can think of and he will be happy but as soon as I have to get up it's only about 10minuts if that before he starts to cry for me , but my kitchen and living rom are joined and he can see me its like he only wants me to sit with him ,its so annoying every time i get up he starts crying cus he doesnt do that for dad , im guessing its an attachment thing but it just feels like hes playing me up.