Just thought I would get this out there...There is a study being done by Cincinnati's Children's hospital that is working to understand more about what causes premature birth. Specifically, they are looking at genetic factors that may come into play. They need participants and so I thought I would throw it out here as it may apply to some of us, especially if there is a history of premature birth in your or your child's father's family.
It is really simple, just take the survey and if you are a fit for the study they will call and ask a few questions. If you are still a good candidate, they will send a package to your home, so you do not have to be in the Cincinnati area.
Here is a link for more information as well as the initial survey:
https://www.cincinnatichildrens.org/research/divisions/c/preterm-birth/fetal-study/default/
Re: Preterm birth study
DS1 - 7/2011, DD 12/2012, DS2 - 4/2014, MMC - 12/2015
Check out my blog: http://blondheimtwins.blogspot.com/
H is a preemie, though (35weeker). My water broke spontaneously with no other complicating factors in both pregnancies - my singleton at 37w1d and the twins at 34w. Twins must have an impact on whether you're eligible, I guess.