You should be able to post photos in the comments section.. that's how most do it now I think.. it's best not to post them including in your initial post, but as a 'comment' following on... if you can also downsize them it works quicker too.. I've made an adjustment on my camera which reduces the file size, I just found the setting and altered it... see how you go..

Mine works too from my Macbook Pro if I write in the initial post only, then add photos below in comments like Marlorena.

Marlorena, I've tried posting the picture in comments following my post but doesn't work that way either. Sigh, I will check to see if I can change the size of the photos.

Sometimes I am able to post but mostly I cannot.

Thanks for your advice on this.