Anorexia?

This is difficult for me to talk about but I just want some advice before I talk to my dad who’s a GP. Over the past few months I’ve been eating a lot less. I’ve stopped having breakfast and I rarely get a proper meal at lunch anymore and it’s only so often that i eat my dinner at home. In some ways I just don’t feel like eating. I’m normally hungry in the morning and tell myself to get a snack at break when I’m at school but when I get round to it I just don’t want to because I’m not hungry nor do I feel like eating it. Not only that but I’ve noticed (probably because ive been thinking about it) that you can see my bones - collar bone, ribs and hip bones especially but I’ve not really taken that in to account until I started reading about it. I’m just not really sure if I want to get help or not or whether it’s just me being silly. I’m 14 and I think something else could just be stress and confusion about my feelings and work as I feel like everything’s constantly a disappointment and I’m just not happy. Lastly I’ve been getting random pains all around my body and it can’t be due to my period as I’ve already had it last week.

Any ideas?