Ok guys, i'm not really sure how I can communicate with my fiance right now.

She has bipolar, and apart from one instance in February this hasn't really affected our relationship.

But recently she's been quite distant with me, and by that I mean she's spending more time texting on her phone when we're together, doesn't text or call me as much as usual, is more abrupt when she responds to me and she generally doesn't seem as interested in me physically (Both sexually and non sexually). Then yesterday she said that she said that on one hand, she isn't sure whether she wants to be with me anymore and that she doesn't want to drag me along, but on the other hand she loves me more than anything and wants to spend the rest of her life with me. She says that she feels she might be heading into a depressive phase, and doesn't know which of the above is her, and which is the depression talking. This is similar to what happened in February, except then I really hurt her emotionally and I could completely see where she was coming from. But now, it seems like this is 'unprovoked' and out of nowhere, as just last month we were perfect.

So my question is, what am I to do? I'm not sure what I can do to aid the situation, or help her come to a decision, or anything. She's practically ignored me for the past few days and seems really agitated with me, and i'm not sure what to do . Do I just leave her to it? Do I try 'convince' her? I've already said i'll stop sexual advances as it's not appropriate at the moment, but that's as far as i've gotten.

Should I try sitting down with her and asking her what I should be doing? As recently she's not been in the mood for talking, and even the things she's asked me to do when she feels like she does (Speaking to her in a different way, asking more specific questions and such) aren't working.

I'm almost sure this will pass and we'll be 'back to normal' soon but I don't want to just sit here and wait. I want to support her the best I can but i'm not at all sure how. Sorry if this is a bit lengthy, and if there's anything confusing in what I said i'm happy to clarify.

Thanks for any advice
Nick