Reading and reviewing the IEP can be very difficult.
These links below are good sources for help:
Writing a Good IEP
REVIEWING YOUR IEP
Are your concerns being addressed?
A very important part of the IEP, for you as a parent, is to keep it organized and up to date with all documentation, emails and other important - easily accessible - information. Start a notebook and keep EVERYTHING. Carla K. Binswanger created a product called, My IEP Toolkit: An Organizer for Your Child's Individual Education Plan.
You may find this or something like this, your own, very helpful to keep all that correspondence in one place.
See IEP Goals on this website for more information on writing clear IEP goals