Hi hun, I'm really sorry to hear of your m/c I've had fibroids myself so I've done a lot of research on them. I had 3 small fibroids for a long time that in time grew into one big one,, about 8 cm. I was just about to proceed with my first IVF treatment and my FS wasn't too worried about it, as it was growing mostly on the outsie of my uterus, and it was more risky to remove it than to proceed with the cycle. I did get pg in that first cycle, and even though it grew to 14 cm due to the pg hormones, it put too much pressure on my uterus and sent me into early labour at 21 weeks, and I lost my little boy. So after that, I basically I started to really look into them, and found out that most fibroids are harmless, even the bigger ones, if they don't alter the inside lining of your uterus. So women with bigger fibroids can still have a safe pg, except they deliver earlier at about 37 weeks. My case was quite unusual as the fibroid just went feral (where in most cases it just grows with the hormones but stays fairly dormant), I was just in the 1-2 % of people that had that worse case scenario. So basically, if you have even one tiny fibroid that is altering the lining inside your uterus, and the embryo happens to want to implant there, it won't. It's better to have it removed. You can have lots of tiny or average sized fibroids inside the wall of your uterus or towards the outer wall of your uterus, and they live there happily not intefearing with implantation. It's the ones that 'poke out' so to speak on the inside of the uterus lining that are the problematic ones. Hope that made sense! Get a second opinion at least hun, that way you can really be sure if the fibroid/s need to be removed. GL sweetie xox