Fourth treatment was six days ago. Last live bug (unfed baby) spotted five days ago in my bedroom. Killed it, no more bites on me since then. We haven't seen any live bugs or evidence of them in the rest of the house in nearly a month.
Daughter slept in her bed, which was ground zero, last night. She's VERY reactive to bites; they become big red, itchy welts. This morning she found a single red mark on her hand, one on her leg and what might be next to each other on her hip. But they're light and don't itch...they could be old, fading marks or something else entirely. We're simply not sure. In any case, it's already a victory because it's the first time in months that she hasn't woken up covered in bites the few times she's slept in her bed since our bb discovery April 25th.
My question is what to do next if they are bites. I'm going to wash/dry her sheets and pillow in high heat and inspect her bed again today but don't know what to do about her bed. I can't see bringing the PCO back for a fifth treatment for what could be a single bug or two left. But with half of our 90-day guarantee left we should use it, right? Or can I spray Cirkil on her bed and air out the room?