Any thoughts or suggestions??

P.S. I know bees are very beneficial to the environment and are not
aggressive uless provoked, but like I said I had no choice given that
many were coming into my house, and with a pregant wife plus a curious
dog and cat I had to do something. I hate killing them.

Thanks!

A vacuum cleaner would pick up the stray bees. Closing the points
where they acess the house would be the first step, putting pesticides
in the house with a pregnant wife would not be a first choice.
I think the pesticide resmethrin would have been a better choice than
ficam but I am not an exterminator.