22 weeks here (first baby) and my sex drive has been non existant for pretty much the whole pregnancy. I've had a couple of moments, but nothing much. Thing is, DH has a super high sex drive and isn't so quiet about his urges hes not particularly understanding and it has led to tears on my part on more than one occasion!

Even me almost throwing up on him when I had ms (and I agree, it should be called all day sickness!) only very temporarily dampened his interest!

Tbh I think it's perfectly normal.