When couples have been married for quite a long time it is natural to ponder over whether or not you are still as much in love and committed to each other as early on in the relationship. While actions sometimes speak louder than words, the only way you will know for sure if your husband still loves you or not is to ask him outright.
More than likely your husband still loves you. Love is something that will sometimes fade, but does not usually go away. You can always love something, but the feeling might not be as strong as it once was.
Having been married for over 20 years, I can tell you that a successful relationship is built on communication and trust. Ask your husband if he loves you, and then trust him and believe the answer. Also, keep in mind that men show their love in very different ways than women.
The only people that would know if your husband is still in love with you is going to be you and your husband. Try spicing up your relationship by trying out new things. If you don't feel the spark anymore the two of you should talk about your feelings for one another.