Weight gain//need encouragement

Yeah, I know this post sounds needy. lol but I honestly just need some encouragement. I’m a tall girl...5’10” and began my pregnancy in a size 8. Now I’m 29 weeks pregnant and have gained a total of 22 lbs. is this off the charts? Also I’m a size 12/14 now. Some days I feel really bad about it. But I know the weight gain is good and it’s for the baby. Healthy weight gain = healthy baby. I have struggled with an eating disorder on and off in the past as well so seeing my body change is kind of painful. Anyone feel me?