We discovered the first bed bug shortly after my daughter was born. There was a small infestation on our mattress (something like 15) and we had it professionally treated. We waited a couple months and were still finding the odd bug. We ended up hiring a different company and did a whole house treatment again. They also inspected and found nothing except a small infestation on the mattress.
The second service came with a guarantee and they have been back about every 3 to 6 weeks for now almost a year. When they come, we strip and heat the bedsheets and blankets and they inspect the mattress, bedframe, lift up the boxspring, check the curtains, open drawers, and they always find a very small number (1-6) and spray the area again.
But then I'll find one two or three weeks later often in random places in broad daylight like on the bathroom wall on the opposite side of the house, on the couch downstairs (but we tore it apart and found nothing else), on a book, walking on the dresser, in my toddler's potty, etc. The exterminator will schedule and come out again and round and round we go. They tell us they are baffled that we still have them.
We got rid of the bassinet and crib months ago and my daughter was sleeping in a playpen, but just found one there a week ago so I got rid of it (but found no evidence of bugs after taking it apart) because the exterminators said they won't treat toddler beds or playpens. They did spray the perimeter of her room.
Mattress is encased, we took apart and got rid of the bedframe, we took down and stored our curtains.
We live in a standalone house, not very close to our neighbors.
Why can't we get rid of them? Any ideas or suggestions? I'm expecting a baby again and really want this nightmare to be over.
Thank you so much for reading!