Generic Plan B pill? Does it Work?

Shane • I`m 23 and Amazing, I live for my 1 year old Kennedi Marie, She is my Everything. |Future Surgical Technologist |
So I had sex Friday night (which was my high risk fertile day) and he came inside of me , I took the generic plan B pill the next day (Saturday) which is maybe $10 cheaper, .. Just worried if it works like the original?? Has anybody else tried it? My period is to come in 7 days. So I'm praying it does.