Throwing up a few times... I'm thinking it's the Superdrol?

I'm getting really bad heartburn lately... I've thrown up once in the middle of the night.. and once while at work.. orals i'm taking : endurabol 20mg ed, proviron 50mg ed, cialis 20mg ed, superdrol 20mg ed.. (been on the sdrol for 11 days or so) I am also running test p @ 350 / week mast p 700 / week

I stopped all orals today... I wanted to come here to ask opinions first before starting them again... (figured a day off couldn't hurt) Any advice on the heartburn? It's really bad..