Maybe you need a new husband :-) Just joking!
The two criteria that matter, to my way of thinking, are that you feel full at the end of each meal ( aka your appetite-control system is working) and that your weight is under control.
The fact that it is not decreasing as fast as you like is not so important. But you could check the other "measures" like waist to hip ratio which should be no more than 1.0 for men and 0.8 (?) for women; also your actual waist should be no more than 94cm for men and 80 cm for women. What is your BMI? [weight (kg) divided by height (m) squared. Anything under 25 is OK Under 20 is skinny and over 30 is obese. If weight loss is not working for you, check you "ideal" weight - you may already be there. Or go low-carb for a few weeks.
http://www.health.gov.au/internet/healthyactive/publishing.nsf/content/healthy-weight
Good luck, and DON'T give up!
JohnN