Does weightloss increase your sex drive?

I have lost 25 pounds in the past 3 months and I feel great! My sex drive however is just ABNORMAL for me. I've always been one of those girls who loved having sex with my husband, don't get me wrong, but I could suffice only having sex 3-4 times a week (even back in my skinny days). Since my weightloss transformation, well actually the past 2 weeks I have been out of this world crazy about sex. I want it several times a day. Anything I see, feel, or hear makes me want it, I have to have it. I told my husband,"I just can't figure out what's wrong with me...Why do i want it so much?" He replied,"Hey! Since when is wanting it so much a bad thing?" (Haha lol) Has anyone here had this problem or know about this happening? I just want to know that I'm not crazy!