for over 6 months without discovering she had mental problems?

I've just split with this bird. Seemed pretty normal at first, but she used to go silent and freeze up and not say anything at times.

I got really bored at her, and told her to stop it. I just had it down as stroppy teenager behaviour.

I had a go at her not long back about it, and she was like 'You wouldn't get so angry about it if you realised I've been having regular doctor's appointments concerning it.'

After trying to find out what the fuck she meant, we stopped talking to eachother. Then she sort of disappeared. Didn't see any of her mates, deleted her MySpace, MSN, turned her phone off, for about a month.

She's re-appeared now, but I'm not interested. Wasted a few minutes of my time in the last few weeks. I thought it was because she was pissed off I was going to a lapdancing club in Leeds for my mate's 23rd. Turns out she was a fucking headtheball.

So, in relationships = people should be informed of psychotic unstableness before embarking on something that's going to last for months, right?