[quote=PaulB]A little background info since I don't know how you add that.[/quote]
Adding a signature is easy. Just click on My Stuff (at the top of the page) and scroll down. You'll see the box to add signature information. Common abbreviations you may see in other people's signatures can be found here.

And welcome to OCF -- the best place around for information and support. There are several people here who have had multiple recurrences -- you can start by looking for posts by ChristineB, one of the admins here.