Hi, I've been lurking here for a while, but I found out yesterday about this and I'm really excited and anxious. I am in need of some advice. I've been exercising for about a year and a half 4-6 times a week. Kickboxing, the Firm and just started with Cathe step about four months ago. I just got MIS last week and was planning to start a rotation with it but surprise! My circumstances have changed and that would be making my workouts more intense. I was wondering if that's okay right now or if I should just try to maintain my fitness level. Also I am kicking myself for slacking on the abs a bit lately. Is it okay to try to strengthen them now before I pop out and can't lay on my back anymore? I am determined to keep exercising this time no matter what! I'm feeling really tired and that's frustrating. Maybe working out will help that? Any advice would be so appreciated! Thank you. JackieS