What Fibroids ?

I just wondering how bad is fibroids.. Since I had to go ER due to painful like I was having a baby while I was on my period which it was heavy bleeding so I went in 8am-730pm I went though all test in urine, blood, ultrasound, CAT SCAN AT LAST they told me I have a PEAR SIZE FIBROIDS... I got worry since I was TTC I don't know if I still TTC or wait or no more baby ..... I just don't know exactly what fibroids.. If you had these let me know what you got though please