winstrol depot in bicep causes spasms?

I shot myself in the bicep with Winstrol Depot. I woke up in the middle of the night to use the bathroom and I noticed my bicep had a burning sensation and I had muscle spasms in my bicep where I shot the Winstrol. Anyone else have this happen? Anyone know what caused it? How long does the soreness last for?

spasms were probably do to a hit nerve,did it spasm when you went in?
iff not it could be from pressure on nerves due to inflamation in the area

Yea i would say its from injeting into a nerve.