My son finds it difficult to latch on to my breast properly which has caused my nipples to become sore, cracked and bleeding, I've tried cream but it doesn't really help at all, I have had to express milk on occasions because my nipples become so sore and also had to use formula a few times... It makes me feel useless like I must be doing something wrong, really gets me down and I can't help worrying about it even though my partner reassures me that I'm doing a great job. I really want to continue breastfeeding but at the moment I'm finding it to be a challenge...