With all that exercise, I wouldn't be surprised if you're building muscle and that's why you're not seeing pounds lost on the scale. I'd suggest measuring to see if you've lost inches and go by how you look in the mirror.
I also think you should up your calories to about 1800 especially considering your exercise routine. Make sure you're eating 5-6 small meals a day with protein as your focus. Lean meats such as chicken, turkey, and even eggs are a great source of protein.
*One of the worst things you can do is compare yourself to your husband because men are going to lose weight faster than us women.
If there's anything that stands out about your regimen it's your calorie intake - try and up them and see if you have weight loss.