Tube blockage question

Hi y’all,

In February I had an ectopic pregnancy that resulted in my left tube being removed. The doctor said there was scar tissue in the tub causing the ectopic. I have a 7 year old son, and prior to my ectopic I had 2 miscarriages within a year prior to the ectopic.

I’m going to see my doctors about a HSG to make sure my other tube isn’t blocked. My question is: if one tube is scarred or blocked, is it likely the other tube is scarred or blocked too?

Thanks!