Hi, my little boy is 6 weeks old today. Since day one I've been breastfeeding, it went perfect for the first week and I was certain that it was going to be easy from that point on. However after the first week he began to spit up, be fussy, and had a ton of gas. I recently tired switching from feeding both sides to block feeding (I thought he was not getting enough hind milk), however the block feeding did not work! He was constantly crying and it left him too hungrey. I've gone back to feeding from both sides but he is still spitting up, being fussy, and has gas (lots of it!). I went to work today (1st day back) and DH gave him bottle with my breast milk. When I got home he said that the day went great no spitting up and did not fuss one bit. I fed him from my breast at his next feeding and he spit up 2x and has been fussy. I don't know what to do anymore and I feel like giving up. Should I just pump and always bottle feed or stick it out. I'm losing hope!!!! Any suggestions???