Talk to Urologist on Low Testosterone N Fsh

I have pcos but my husband recently had his blood work done which came back with low fsh and low testosterone.

We are very worried about this and the effects it may have on us getting pregnant.

We are due to follow up with the doctor in a few weeks but we would like some more info on the effects low testostrone and fsh can have and what would be some options to correct this?