A.S.
S.,
I also know the people at Tri-city Exterminating. Even if their pellets are effective, it sounds like you want an expert to place the pellets or other poison in your home. Whatever they sell for you to apply is not as strong as what they apply themselves. This is according to law.
You probably know this, but get someone in there right away since you have a little one.
Good Luck.
Amy