Varicocoele

Mtmm
My partner was just diagnosed with varicocoele (enlarged veins in the testicles) it doesn't seem that big or too far advanced, but apparently it most commonly causes infertility 
We have been trying to conceive for almost four months, I know it's not a long time, but I just wanted to know if anyone has been in a similar situation and if you opted for the surgery/embolisation or if you were still able to conceive naturally?