pregnancy can imply many things such as higher sex drive or lower sex drive , that is totally normal, it is all part of the hormonal process .
if your sex drive is lower , it means you do not feel like

or even going solo, and in your situation , that is fine .
plus as you are a young poster and you are a single mom-to-be , you do not have to worry about DH's/SO's needs , it is all good for you !
you should not do anything about that , as everything is normal .
your sex drive will eventually come back , no worry about that !
Chrissy (24)
DH Tom (31)
EDD# 1 May 22nd