4th pregnancy

2 kids, 1 miscarriage now 4th pregnancy...I've been in denial about this one. Just miscarried this past September. Worst experience of my life. I went so far as to take an at home pregnancy test AFTER the gyno nurse told me my urine test was positive. I was only going in for BC refill and imagine my surprise when she told me the news. I had just been there 2 weeks prior to get the refill and they sent me home without it because I had just had unprotected sex with my fiance a few days before the visit. I was like, are you serious. I told them I'd be pregnant by the time I got back and sure enough, I was. So, either they couldn't detect the pregnancy at that point or somebody goofed up. Either way, I'm happy and a little scared. I'm just praying for a healthy pregnancy to produce a healthy baby.