i have been using my school email address for about 4 years and i just created a new email because i wasn't getting certain emails i needed. well today i went under my icloud account and i had to delete my old email address attached to my icloud account and set it up with the new one so everything transfers. well before deleting my old email address a message popped up on my phone saying "do you want to delete contacts calendars, reminders ect for this phone". I chose yes. well after adding my new email to the icloud account i noticed my phone was a little changed. i was missing certain contacts and when i initially went under text messages all my contacts didnt have name just numbers then finally they slowly came back but not all. i was missing about 3 or 4 contacts and i had to do a restore from last back up to get them back. anyone know maybe why my contacts/pictures when people call got messed up? thanks