labor experience after LEEP

Last September in 2015 I had the LEEP procedure. I am now expecting my fourth pregnancy and first set of twins come April 8th at full term. My kids are 4 3 & 2. I find out on the 27th if I have to go on bedrest. All of my deliveries were vaginally and I'm worried I'll go in to preterm labor and have to have a c section due to my shortened cervix caused by the LEEP procedure. Has anyone else on here experienced preterm vaginal birth with twins after LEEP. Or have had to go on bedrest after the LEEP procedure?? I'm also suffering from ovarian cysts and blood clots in my uterus due to the surgery.