Income Tax Losses

NinkyNonk_2

I'm filling in my self assessment tax return... OMG, this is so hard and hmrc website don't explain things well!!! Anyway...
I'm stuck on the income tax losses section. I have a turnover of £800 and expenses of £1000 for the tax year 2011-12. This is my first year of business.

Earlier years' losses (which can be set against certain other income in 2011-12):£ 1st year of business so this remains blank.

Unused losses carried forward:£200

Relief now for 2012-13 trading, or certain capital losses:£ Is this £200, same as the above answer of losses carried forward? I think it is but after looking around on some over websites, I'm not sure.

Year for which you are claiming relief above: Will this be 2011-12 or 2012-13?

PLEASE help!!!!!!!

p.s. I'm really concerned I'm going to mess this up and submit an incorrect form. If I do, can I change it later? Or before I click submit can I give hmrc a call and they can have a look for me if I have completed it correctly?