hair - I started loosing hair but Protein shakes like Muscle Milk helped me stop it. I also would be covered in bruises all over my body - it looked scary - dr immediately diagnosed me with Vitamin K deficiency. Its all imbalances and changes. Adapt to it.
Try pre-natals...
You really can't make yourself not loose weight if you are adjusted properly. First I lost a whole lot, then I stopped loosing for a whole lot of time, then I started loosing slowly when they finally found a green zone for me.
Don't worry that you cannot follow the diet - just dont get discouraged. Look through this forum - there are hundreds of people with the same problems here. That is why I love it - I did not feel like a failure when I was regaining my weight.
It took time and psychiatric help ( do not forget - there is always a connection between your mental state and your weight. )
You cannot change your eating habits if you keep repeating the same things over and over again.
When I was a waitress the best advice I was given by my manager was that it does not matter how badly you messed up your last table - your next one will not know about it - so you have a chance to do it all over again. And I think thats how life is with lap band, you take one day at a time, one meal at a time, one hungry moment at a time.
My Lap Band just recently slipped but I still think thats one of the best things that ever happened to me.
Cheer up!