Hi Michelle ~

I don't know much about the patch ~ I was only on it for a short time when I had a really bad case of the stomach flu and couldn't keep any meds down.

I would think though, that after 48 hours you shouldn't have any new side affects though.

Hopefully someone else will be along soon that knows more about it than I do ~ I just wanted say to welcome to BT2 ~ and I hope you continue to get pain relief!

Love,
dadsgirl