Only wants to sit up!

Samantha

So since my little boy learnt to sit up by himself about 2 and a half weeks ago it's all he wants to do, if he's laying down on his back or tummy he will start wingeing and I leave him to get frustrated so he might start moving but he doesn't he just crys until he is hysterical! Anyone else's baby hate laying down after learning how to sit up by themselves? I feel like he's never going to want to crawl as he hates it so much!