Wonder weeks

For mommas that have used or are using the wonder weeks app, has it been accurate for you so far ?

Our baby is 5 weeks ( 6 on Monday ) the app said today was the last day for our sons leap, i thought it was colic that he was going through. Strangely enough this afternoon was smooth sailing, i gave him his bath, nursed him and rocked him to sleep no problem. I know this will be short lived especially if it was accurate with this I’m sure the leap we are suppose to be getting in 13 days will come.