Wife had a stroke 2 days after molly use

So my wife and I are professionals over our many years we have taken molly many times. Last Friday we rolled with some friends. Same molly batch I have had for a long time. 8 pills measured out at .120 for the 4 of us. Normal dosage for us. For some reason everyone got realty fucked up that night. My buddies wife was shaky. I was the only one who felt normal all night. Next day hangover was hellacious. Seriously rough one. Sunday morning I got up at 6 am and my wife came into the bathroom acting weird and with r sided facial droop. Mind you she is only 51 and no major health concerns. Called EMS. It was found to be a stroke not a TIA and she was found to have a PFO. They also saw another old stoke. My wife thinks from about 3 years ago. She was put on aspirin and atorvastatin. She has no deficits but is undergoing tests to see whether they will close the PFO. Anyone else ever go through this? Was it the molly that caused the thrombus? Or something else Where do random thromboses come from. I’m scared for her and to be honest we have such a wonder relationship with each other and how we rolll that she is devastated thinking she cannot ever do it again.