A rash is it toxins with colosan?

Hi' I wrote you a few weeks ago. I'm having IVF in December. I've done 11 flushes, and have spasms.
You recommended colosan I have took it for a week now, and towards the end of it I got a bug, aching joints sore throat, chesty, and a terrible rash, I would say it's about 5 to 1 cm, a bit blistery looking, all over my face in my ears, up my nose, down my neck and on one shoulder. It is most strange. can be felt more than seen!

Do you think it could be toxins? or this bug I had. I never got a high temp with it. But slept alot more!

I feel ok, but it feels a bit itchy.

Julie