I haven't posted on this board before but I just started really looking through the different boards besides my birth month. I have a previous preterm birth at 31 weeks 3 days and it really just came out of no where, healthy pregnancy, no issues then bam I'm in labor. My DS is 17 months and he is really doing great, spent 5 weeks and a day in the nicu and he has had no issues since. Now I'm 21 weeks along with our second and have been getting the 17hp shots since 16 weeks (I've seen em called 17p but my ob calls em 17hp not sure why). My ob also says they work really well at reducing ptl risk. Just wondering if any preemie moms out there have had a successful full term birth using these shots after a preemie? Or close to a full term birth? Thanks!!