If you've gone through withdrawals before, you know what to expect, they are all pretty much the same.
Could you acquire an addiction over 6 day use with pods, probably, but it makes it very difficult to give better answers because pods have various alkaloids in them, some of which may have knociked out other opiates, had higher affinity, had higher likelyhood to create tolerance. So I don't know the ratio of morphine content, etc, to pod.
So it would be hard for me to guess what you were in, without more data, and someone else comparing is just as likely shooting in the dark. Me, or another poster, wouldn't bet their life that it's the X or Y, because it's again hard to compare.
Things that would help. How many pods did you use, do you know the weight of the pods, and do you know the species of the pod?
You said you made 3 different teas? Did each new tea consist in a change of any of the above, or did you say start with 6 pods, and made 3 teas of 2 pods each (for example).
This information would be helpful to atleast making a better guess, cause as of now it's really shooting in the dark.
Also: On a side note, what are your plans if it is withdrawal vs not withdrawal? Because if the plans arn't going to change based upon what I tell you, then it's a moot point. Or are you trying to avoid doing more if you're not really withdrawing? Either way, try to get some of the information above, and I can atleast make a better educated guess on what you took, break it down, and see where you are at.