SCREAMING BABY

Hi mommas, I’m a FTM and EBF. My baby boy is 7 weeks old today. We have noticed a huge change in his eating pattern like 3 days ago. In the mornings he will eat from my boobies perfectly fine. But once the evening starts to roll around, he will NOT LATCH, if I try he will cry & cry & cry 🙁 & I’ll have to put his pacifier in his mouth to help him soothe until he stops crying. I’ve tried this so many times in a span of 4 hours and he doesn’t want my boob. It’s breaking my heart at night. I just don’t understand why he does fine in the morning and during the evening he doesn’t. It gets to the point where I have to pump to put the breast milk in the bottle for him to drink it… & he will take it that way. But before he would drink straight from me. Anyone else go through this?!? Really need some hope here 😔😔😔😔