Hi There and Welcome to YT!
this is a great forum! your baby girl is adorable.. I would suggest for the constipation to give her canned pumpkin (not the pie filling) that should help some...but for the chew toys im not sure my Lily is not too interested with toys or bones! she just likes to sleep and play with her momma
good luck im sure someone else here can help!
Keep us posted on how she is doing.