When your duaghter had the hystorectomy, did they remove her ovaries also? I am 36 and had a hystorectomy a little over a year ago. I ask about her ovaries because having them removed can make a huge difference in your daughters life.
Since your daughter has gone through all these operations, has any Dr. checked her Hormone levels or done a Thyroid test on her? Have you noticed your daughters sleeping habits changing, eating habits changing, any change in weight lose or weight gain?
I know all these questions may seem dumb and anoying to you but after my hystorecomy I suffered from the same things you describe about your daughter. I was placed on several different anti-depressants over time and nothing seemed to help me...in fact, they only made me worse. I complained to my Dr. so much that a couple of months ago he finaly ordered a Thyroid test for me. I was diagnosed with Hyperthyroidism.
I am not saying your daughter is suffering from a Thyroid problem but my Dr. explained to me that Thyroid problems can cause a huge range of problems. Some of the symptoms are...constant headaches, change in sleep patterns, night sweats, hot flashes, change in weight lose or gain, change in eating habits, very bad mood swings, depression, lose of energy, sweaty hands and feet. Basicly you feel like your whole body has turned on you and you don't feel any control over anything anymore.
Also, having a hystorectomy is a very shocking event to a woman. I remember for about 6 or 7 months after having my operation I felt very bad about having it done. I kept second guessing myself..wondering if I had made the right choice. I felt like what truely made me a woman was taken from me. I wish I could give you more help ....and I'm not even sure if this will help you... But I do hope it does. I feel for you and your daughter greatly. If you can give me some answers to the questions above I might be able to give you some better advice. I have a wonderful Dr. and I can take some of this information to him and see if he can give a recommendation of what you should do. I more thing, what State do you live in? Maybe my Dr. can help find you a good specialist in your area. It's worth a shot anyway.