Medhelp also has a Fibromyalgia/CFS forum and an expert forum for these as well. If you're not a fan of pharmaceuticals, I can certainly understand that. I have Fibromyalgia myself. The symptoms one has to deal with lead to the depression. It's very difficult to find a physician who understands what we're dealing with. I probably have CFS, too, since sometimes I deal with a lot more fatigue than I do pain. I'm lucky I got my doctor to understand that I'm dealing with Fibromyalgia (FMS).
Not everyone on the forum is using pharmaceuticals, although a lot of them are. You might find some useful information on the forum anyway.
I would also take a look at the thyroid forum and the adrenal insufficiency forum. They have some useful information there that isn't just pharmaceutical. If you find you have a measurable thyroid issue, watch out for the Synthroid. I don't think it's a good first choice. I know of more than one person who has actually had their own thyroids disappear after being on Synthroid long-term. They do talk about non-pharmaceutical solutions for thyroid issues, too. Not something you want to play around with, though.
I suspect adrenal insufficiency may be the root of the problem, as it is for so many people. You will find that this is addressed better with natural medicine than with conventional medicine, because conventional medicine generally only checks for Addison's disease and assumes that any other numbers don't account for insufficiency. Adrenal insufficiency should be checked out, though, along with thryoid levels. Both of these glands are meant to work together. Conventional medicine generally only addresses TSH and does nothing more unless they see something wrong with the TSH, as if things were really that simple.
These two glands play a huge role in our emotions, too.
Another related forum you may wish to check out is the Epstein Barr Virus (EBV) forum. A lot of evidence has been shown that this virus is at the source for many with CFS in particular. I suspect I have EBV issues, but I can't get anywhere with my doctor and am ready to pull my hair out on that one. The lady on the EBV forum who really knows her stuff is PlateletGal. I believe she is the community leader there. She used to be the community leader for the Fibromyalgia/CFS forum. She has done a lot of research and has gone through a great deal herself. She knows what she is talking about.
You said you had your thyroid checked but did they check your Frees? Ft3, FT4 and antibodies also? If not, I would ask for these tests. Alot of women have thyroid problems after giving birth. You have some of the symptoms of low thyroid.
You do have alot on your plate right now and this could be stress but I would still ask for more testing to be done. Take care. Remar