ahhh... nicely done... progressing nicely... should be interesting, where you take it from here, and also how quickly you progres... (a chapter or two per year or schooling for more?)... Hogwarts is great... what kind of mother / guardian will she be? ... will harrry share this fact with the others (i hope not, or only paritally). gluck and great chap.
when there is no major even happening the school years will pass fairly quickly with a couple of months per chapter
Major events will be a seperate chapter/chapters
you will have to see what sort of mother/guardian hogwarts will be