I agree with PrincessHIGH ... to prevent painful unpleasant future issues, you may need some medical intervention just to help your kidneys. Plus, with MDMA, it's easy to drink too much water, and with possible kidney failure on top of everything, it's something you don't want to mess with. Is there anyone who can help you get to a hospital? Tell the doctors everything you took - they'll be able to help give you whatever is necessary to prevent more problems. Keep hanging in there. I'm sorry that none of us can be there with you - I'd definitely hang out with you and take you to the doctor, and then home for some light & humorous tv shows. And food! And we could talk as long as you needed. There is an outpouring of support, empathy, and care here ... all of which are possible IRL as well. Hold onto that knowledge!