Yes, there are three different mods to address the issues you're experiencing. They're done by Twojeff at Simbology, Pescado at MATY and Squinge here.
TJ's No Baby Toddler Swarming - Read the description and decide for yourself if you want this type of mod.
Pescado's No Baby Harassment - Read the description thoroughly before you decide if you want to use this mod.
Squinge's Anti-Baby Abuse Collection - Read the description and decide if you want this for yourself.
Keep in mind to choose only
ONE mod from the above to install.
Hope these are the ones you're looking for.