Do You Need A Calendar?

Sorry about no post on Friday. I promise I didn't forget you, my lovelies, but I was out of town Thursday and Friday in a place where I had no Internet access, and I hadn't scheduled my post to come out.

In other news, I'm working on something new (so new it doesn't even have an official title), and I've hit a snag.

My times are off.

This is a new one for me, but for some reason, things are not unfolding in chronological order. My Male Lead and Female Lead are in different places and thus are following their own threads for quite a while. Somehow, and I'm not quite sure how or when this occurred, my Male Lead Thread got three days ahead of my Female Lead Thread, so every time I move back to my Female Lead, I'm always backing up a bit.

How big a sin is this?

I know I'm not alone in non-linear or nonchronistic stories. Lord of the Rings gets straightened our and put in chronological order for the movies, but most of the books follows one set for a considerable ways and then jumps back to the same point to follow the other set for a while.

But they follow the same set for an extended period, and they pick of at the same point. I'm not quite doing that.

My only thoughts right now are that I'll figure out how off it can be for others when I pass this one out to betas. Until then, I'll go with my gut and keep the nonchronisitic order.

How about you? Do you always follow a chronological order? How do you manage multiple threads?