There should be a box on the right side of your screen that says oldest to newest...and I think there is an arrow that if you click on, it says newest to oldest, that will bring up the newest posts instead of the oldest ones first.

Just under the topic's first post, which on my screen is blue, there is a series of boxes for pages and right under that a box says "oldest to newest." If you click the drop down, it will say "newest to oldest". If you pick that one, you will find the latest post first and how long ago it posted. I skip down to the last time I looked at this site, usually a couple of hours. I read that one and move up and up to the most recent.

I hope this makes sense. Until I figured if out, like you, I was frustrated.

Hello Sharon
My wife had MAC (cavities) and bronchiectasis. She was on the 3 big medicines for 2 years and was feeling well while taking them. Stopped for 3 months and unfortunately MAC is back and pseudomonas. Her Dr put her back and the 3 antibiotic (MAC) and Tobramycin for pseudomonas (inhaling), she had been taking them for around 2 months and the situation is better now in general. Waiting for infection disease specialist to advise the best way forward. Hope this helps.