Took MDMA The Other Day Then I Smoked Weed Yesterday

Took MDMA the other day then I smoked weed yesterday night (that high was different than usual and scared me cause I felt like I was on MDMA again) , now I feel horrific as if the real come down has started, I took paracetamol for my headache today, was that wise? Will it go away now I'm worried if could mix badly in my system since I'll still have traces of MDMA