I have small red itchy spots on my palms of hands and same between my toes and soles of my feet. It occurred as of yesterday what could this be?

Could be fungus. Fungal infections of the feet can easily spread to your hands if contact was made with your feet. Between the toes tells me fungus. Fungus grow in moist environments. There are various agents used to treat this, but an important consideration here is your pregnancy.