My son is 4 months old. He is cluster feeding all the time from beginning. Now it becomes frustrating for me to feed every 45 mins. He is only sucking for 2-3 mins and starts laughing, looking at different objects . My supply is good and he is only on my BM. Throughout night he is doing same. Please give suggestions that I can do some relax,have not slept last 4 months. Wheather I can give any other food to my baby. His weight gain,peep,poo all is ok.