Feeling kind of skinny today

I have lost 15 lbs...and evn though I am still wearing the same jeans...they are getting pretty baggy...and I am starting to notice the skinnier feeling that I have.... and now instead of now wearing my belt just to wear it...I am having to wear it to keep my pants up,...or I have the major droopies in the back seat....haha. I am almost ready to move into the next notch....I can now...but it puts too much hang over on the waist line..lol.