Cervical cancer?

i am a 43yr old grandmother of a 10 month old baby girl who is my whole world.......i been recently diagnosed with cervical cancer stage 3a i was wondering can i have a hysterectomy at this point or will it make my cancer spread i have also had radation and 6 chemo treatments that my doctor feels like we should take a break from it right now but the tumors are still there ....i am so scared i just want to know if i will be able to ne here to see my grand baby raised