So sorry to hear of your relapse! I'm glad you came here to post about it, that's so important. Can you fill us in on how much you were using since the relapse (and what drug)?
I just wanted to post a link to one of your last threads, when you had taken that first pill, after 4 days clean. There's just so much amazing and important advice on that thread. I encourage you to read it and reread it.
Like I said in that thread of yours, addicts commonly focus on w/ds, so much to the point that they put the stuff that will KEEP them clean on the back burner. I really really hope your w/ds aren't too bad and you start feeling better quickly. As soon as you do, please please please put that recovery plan in place and dive in head first. You can do it.
Pulling for you, hang in there!
http://www.medhelp.org/posts/Addiction-Substance-Abuse/will-I-go-thru-wd-all-over-again-I-relapsed-today-which-was-day-4-of-detox/show/2093248#post_9924050