People feel loved differently than one another. It seems obvious that you know he loves you BUT he's not loving you in the way that *you* need in order to feel loved. That's not a negative thing on him at all. He's loving you in the way he knows how...probably in the way that makes him feel loved. You need to figure out things he can do to make you feel loved in the way you feel loved. If that's confusing, let me explain with some examples:
(this isn't about you and your hubby, just to explain what I'm meaning):
- Husband feels loved with gifts. So he gives gifts to those he loves.
- Wife feels loved with physical affections - hugs, kisses, snuggling.
So, when hubby is giving gifts to the wife, but he's not giving her hugs/kisses/snuggles, she is feeling unloved...even though he's loving her how he knows how. You have to figure out how to love each other in *their* way that they interpret love.
It's along those lines. Right now it sounds like you guys need to make more time for the both of you AND figuring out the way you feel loved so that he can love you in that way would be really helpful. There's a book called "The Five Languages of Love" and it talks about how people feel and give love differently. It seems like you are needing some time and attention and romance. :-) I highly suggest that book I mentioned. Also, "His Needs, Her Needs" is really good.
You're not a needy wife. You're just in need of the normal time and attention that a woman (or man) needs. It sounds like with the change in things, it's make you feel a little more insecure, and you need more time/focus to help rebalance you. There is nothing wrong with that at all! Maybe plan a date or special night at home...order in dinner and watch a movie together or play some games.