Any tips for gaining weight?

Anonymous
I thought an increase in calorie intake would do it but it doesn't seem like anything's changed. I track down what I eat and basically I consume about 1800-2200 calories daily. This has only been going on for about a week though so I'm not sure how much I was consuming before. If it helps any I'm 5'5 & 110
Any tips for gaining weight?
7 Opinion