I am so tired of reading negative post after negative post. Please, please stop worrying all the time. You're essentially living your life in fear every single day, adding unnecessary stress into your life when that's the last thing you need. If you miscarry, there's NOTHING you can do to prevent it. Stop scaring yourself to death over it. Having an abundance of pregnancy symptoms does NOT mean that you are on track for a healthy pregnancy. Every single woman is different. Stop comparing your pregnancy to someone else's. Stay positive and hope for the best, that's all you can do. Live life happily and stop living in fear!