Analysis on several months

I’m new to the app. Does it only find correlations on a period of a few days? My reason for tracking is PMDD so what I do during my whole cycle can influence my symptoms during hell week, and I would like to be able to compare my habits/symptoms from some months with habits/symptoms from other months. Because I know that sometimes some factors take a long time to make a difference, for ex how much sugar I had during the month. But does that app do that?