Drugs?

My boyfriend came home Saturday evening and pulled out a bag of "mdma" He offered me some and I refused because I'm not a drug person however he smokes weed and does do drugs but I can't change him. It doesn't really bother me, he done two "bombs" a bump and dabbed it Basically wrapped it in a rizzla and swallowed it sniffed it and put it on his tongue and then he was sick everywhere obniosuly I helped him but I'm worried is it a normal thing to be sick on mdma? Or was it dodgy