welcome to health care magic,
your husband can be suffering from a urine infection it would be good if he got a urine test done.
i would also suggest that you also get a urine test done as well to know if you also have an infection as pregnancy
itself makes you prone to have urine infection, the infection may affect the unborn child as it can complicate and become a kidney infection
if your husband is being treated for urine infection and if you also have it then we need to treat you as well because of the pregnancy period.
hope to have answered your query