Is it fair ti get him to sleep on the sofa? (Read post)

I am currently 32 weeks pregnant and uncomfortable enough. My husband's snoring has gotten so bad lately that it is affecting my sleep to the point I am miserable. He refuses to go and see a doctor about it because "I'm pregnant, hormonal and more sensitive" now so I'm noticing it more and there is no issue. So my question is, while I'm trying to sleep on the sofa at 1am, should it be me who sleeps here or him?