Hi there, and
Congrats on your losses so far! Weight loss is always quicker at the start...you'll drop water weight and fat. It'll start to slow down, most likely, so don't feel discouraged if you don't lose 13 lbs so quickly. The important thing is that you keep working toward your goal.
What is your plan? We have forums for all kinds of eating plans, so look around! You might also check out the 30-somethings forum, for those in that age range.
Jump on in and keep posting. Can't wait to get to know you better!