What Movie is This?
 

I remember very few details about this, but it was on TV one Saturday years ago and I'm just curious what the movie is.

Some of these details may be off as I'm a little fuzzy on it, but...

It basically follows two women who become friends - I think a pool was somehow involved in them meeting, like for physical therapy or something.

Unbeknownst to either of them, they are dating the same man. It's a blonde woman with glasses who is married to the guy and he's dating a brunette woman with short hair on the side. The blonde lady I don't think knows her husband is cheating and the brunette woman for sure didn't know he was married. It seems to me one of the plot lines in the movie was that they married couple was trying to get pregnant.

Anyway, I know this is fuzzy, but figured I'd give it a shot.