Hi Tracey.
What's your thryoid situation now? Are you on medication or has any further testing been advised? The most important thing is that you stay on top of that obviously It must be extremely frustrating that your thyroid is first doing one thing then another!

Please do call the ABA, or even go along to your local group meeting. They're wonderful, supportive people! And MR is completely right - it doesn't have to be all or nothing, anything at all is good, truly!
Take care