Help!! Only latching for 2-5mins

Megan • Trying for our third! First baby a miscarriage, chemical then rainbow. Second baby 9 months of trying 4 with clomid. Hoping for a quick easy pregnancy for #3
My little guys is only latching for about 2-5 minutes then pulling off and screaming and will not relatch. He can't be getting enough milk in that short time can he?? I tried burping, gripe water, he's had pee and poop diapers and no fever what can it be??