Hello. I have a couple of questions that I'm unsure about. Based on my last AF, my doc estimated that I am 10 weeks today. My friend however had AF for the first 2 months of her 2nd pregnancy. My stomach is already showing and is hard and firm. I have my first ultrasound on Friday, so I will find out for sure how far along I am, but I'm just wondering, is there anyway I could be farther, and have had AF that month. My cycle is ALWAYS irregular. Also, how can I help my husband understand what I'm going through right now? He is understanding, but he just doesn't get it. And how do you girls just relax when you're sore and tired? It seems even when I'm in bed I'm sore and uncomfortable. Any advice would be much appreciated. Thanks!