Newbie - Well, kind of it's been a while

Hi I'm new back to ttc. I have a beautiful dd and we were thinking we'll try to see if we can add to our family. Of course once me made the decision I started scouring the boards and websites and have totally freaked myself out on the prospects of not only getting pg, but of it being healthy. I've gotten pg 2x (both in mid 30s-one a lost) the same month we started trying, I know that won't happen this time around. Ah well, please wish me luck ladies!