Hungry Baby?

Laura • Mum 🏴󠁧󠁢󠁳󠁣󠁴󠁿 to 💙26-8-2018 💗 03-8-2021

My 6 week old baby normal has 3-4oz every 3-4hours now all of a sudden he wants 3-4oz sometimes more every 2 hours? Anyone any ideas or suggestions?