Girlie, the only icons in the upper right-hand corners of the posts that I see are: Quote this post, Ignore and alert Admin. I'm sorry, I can't figure it out!!
It's the Quote this post.
If you click on it, (in the post that you want to reply to) a whole new post comes up with what that person posted. Then you can type below their post and answer them.
Moderator, Lyme Forum
Symp started April/2013; Buhner's Lyme May 15-July24/14; Igenex pos. July 3/14
Doxy: July 4-Aug.24/14;Zithro July26-Aug24/14; Amox + Proben. Aug. 29/14;
added biaxin Sept. 26/14
Disc. amox,added Ceftin Nov. 20th.;
Disc. biaxin added Buhner bart herbs Dec/14;Jan/15 pulsing Tinda (w/ Ceftin);
Abx/herb break Apr-July/15; July-mino; Aug. added Rif;
Nov./15 mino - to biaxi