Re: Is it safe to do a full detox..
A couple further thoughts:
1. Diet is very important here. Meat is probably an issue. (?) I knew someone who ate chinese hot sausages, these long dried pepperoni things, even though she'd been expressly told these were wrong for her. Pork, etc. etc. She had some stomach issues, and developed a perforated ulcer that the MD's said was directly related to the sausages. As you know, this is serious.
2. It is thought that there is a strong emotional component to ulcers. This can be addressed with EFT. (googleable)
Ulcers are said to represent the fear of not being good enough--and that something is 'eating away at one'.
(my belief these days is that all health is 90 percent, at least! mental/emotional, in terms of what is unresolved and unforgiven--including forgiving the self; usually the last to be addresssed, after woking on all othrs...:-)))
If you are able to simply look at these ideas with curiosity, and interest, and a desire to get to the 'the bottom of it', then I'm sure you can regain your health. And maybe, be healthier that you recall *ever* being.
That's how it is for me...
I hope others will pipe up, and assist you in inspiring you in making some decisions and changes. There is a wealth of experience around here. GRz is one I would listen to. I hope I don't need to say this -- Beware the MD drugs and shortcuts. And God Bless.