I'm a bit freaked out becasue when I tried to log in tonight via my username I couldn;t so I logged in via my email address and it came up with an old username that I havn't used in ages. For the past couple of years I have changed my username a few times.

I have been accessing mumsnet recently via my iphone but sometimes via my laptop.

Has someone (dh?) guessed my password and logged in as me or is this a blip in the system?