M.L.
wow~good job trying to keep it under control. You are doing all the right things for sure. Our household had the same problem about five years ago. We had six people in our house, but only one child had the problem ( thank goodness). I spent everyday dealing with it. Starting out w/ the RID and washing everything that wasn't nailed down. This went on for three weeks. The one thing I would suggest is to make sure you when you are checking hair for the lice, to sit by a window ( or outside now that it is nice) where the light is better. You would not believe how much more lice we found once I put her by a window to check her hair out. Everyday for seven days straight, I popped a movie on and my daughter sat and watched a 90 minute movie while I carefully worked over her hair strand by strand! As I took out the lice, I had a bowl of water and dipped the tweezer into the bowl to drown the lice (disposable bowl went into a trash bag and tied it up and placed in another bag outdoors). The final detail was .....we went to her doctor for her to look at her head to make sure we were on the right track for getting rid of it. After I told her everything I had been doing for three weeks, she wrote up a prescription for lice shampoo. This was the miracle we needed and wished I had known about it sooner. Although I had got out most of the lice eggs, there were still some in her hair. After one shampoo of this prescription, I could not find one egg on her head and we have never had a problem since. I was lucky enough to get a prescription for all four of my kids ( just in case) and I never had to use the other three, but still have them on hand in case. I'm sure they are expired by now, but the pharmacist assured me that we could still use them because they had a ten year shelf life. Anyhow, good luck and if the problem continues, I would ask my doctor about the prescription. Good Luck!