Welcome to SR!
I don't know anything about pills but I'm sure someone will come along soon with some info and encouragement for you. We also have a Substance Abuse forum - take a look. Lots of similar experiences there. Please do consider seeing a doctor/ER if your symptoms get worse. It's always wise to be safe.
I'm glad you found us and joined the family.
I will never put another one of these things in my body again....ever
gotta say, I like your attitude