You're lucky! Mine were 8cm and 10cm! There were left so long, they kept reproducing (like yours!) 
I had a myomectomy though. I was thrilled I didn't need anything going up my lady bits...
Ironically enough, they didn't think the haemorhaging was "life threatening" and my haemoglobin levels had dropped to 5.9. I was essentially in the "blood tranfusion" group but they STILL didn't think it life threatening.
I then had a nice and fun spot of sores all over my mouth and was sick constantly because I had no immune system. Eventually, they kept trying me on tranexamic acid, which did sweet FA. The day I had the BP drop and the fit, my consultant decided I didn't need another script for norethestirone and fucked off home at 2pm on a Friday. Luckily, my local pharmacy gave me a cover for the 3 days of weekend but I landed up in the ambulance anyway.
They cancelled my surgery about 3 days later and I flew to another country to pay for it to be removed. I also had the gonapepto-depo injections into my stomach to freeze hormones (inducing menopause) so that the fibroids could shrink to an operable level over 3 months. They cancelled my surgery 2 weeks before the end of the 3 month course of injections.
Go figure.
And 8 weeks ago, was back in hospital nearly dying and diagnosed with type 1 diabetes.
I should be dead a lot 