Not working anymore ?

I loved this app and relied on it to track my babys feedings, sleep, diapers, etc.
I accidentally left the nursing timer on and when I click on it to stop it, it just crashes the entire app which has rendered this app useless. I did this once before and the only way to fix it was to uninstall he app which made me lose all the history so didnt want to do that again.
There must be a fox for this issue as I saw other reviews where people mentioned problems with the nursing timer as well.
Please look into this ASAP so I can continue to use what was once a great app!

Mandrews79 about Baby Log - Activities, Growth and Milestones, v1.8