Moved up to 0.5 mg and awful vomiting/diarrhea

0.25 gave me sulfur burps depending on what I ate and slight nausea - not a big deal. Day after I moved up to 0.5 I started projectile vomiting (yesterday) throughout the day. All I managed to eat was a small bowl of spinach ravioli. I couldn’t keep that or even keep gatorade down. Now, I’m having diarrhea and throwing up bile bc my stomach is empty.

I was on 0.25 for 8 weeks. Slow and steady. I don’t want to move back down if I don’t have to. Has anyone else experienced this and figured out a way to not have these side effects?