Hi, I have become compulsive about weighing myself in the past, so I have carefully considered the amount of times I weigh myself. My hubby and I have a 6 week chart in the bathroom that is just a graph showing a starting position in the centre, and weight lost below, weight gained above. We weigh ourselves every Monday and chart the gain/fall since the previous week. I have been doing that for over a year now, dieting or not, and making that routine has - well, call it dis-empowered the scales. I usually don't even think about weighing myself more than once a week.
However, I knew that as I am dieting I would be keen to weigh myself more. I decided to weigh myself every day for the first 3 days, every other day for the next 4 days (that's week one done) and I weighed myself today, 3 days later. I next intend to weigh myself after 4 days (week 2 done) and then return to my once a week weigh in. I have been so tempted to weigh myself more often, but haven't (quite proud of myself actually) as I know what sort of crazy mess my head gets in when I do. The important thing for me is that I have control over the scales, they do not have control over me.
I would say that it doesn't matter how often you get weighed to anyone but you - it wont affect your weight loss. Only you know the dangers. So, think about it calmly - do you want scales at home, or is it better to get weighed outside the house? Is it better to get weighed alone, or with someone who you trust to help you with this issue. Chose a regime that suits you and one that helps you feel in control.
If you can't deal with scales without a problem, use a measuring tape instead.