New pro member- How do I blog on my account?

[Casey Purvis]

I am a brand new pro member and am working on a blog. I posted the first no problem, but now don't see anything that shows me how to post future blogs. When I set up my account it was something that popped up and now I don't see it.  Also, my company invests in apartment syndications, but the profile only allowed me to pick real estate services, and that is significantly different than what we do and I don't see how to change this, and nothing pops up in the help. Any assistance would be great. Thanks