Overall I've been trying for about 5 years. My husband and I have been trying for over 2. I am roughly 9dpo and about 6 days from AF. We had one MC March 2016 ending at 5.5 weeks and one this past January ending at I believe 5 weeks. Right now I calculate I'm about 4 weeks or so. I'm really hoping this one sticks! Any advice or suggestions on preventing miscarriages?