Yes, normally, you would be dry (no or little mucus) during pregnancy, just as you should be dry during your post-ovulatory phase of your cycle. One thing to be aware of: if you are early in pregnancy and have constant mucus, speak to your doctor. Constant mucus is a sign of low progesterone, and is a common cause of early miscarriage. But if it is detected, the progesterone can be supplemented. I’m not sure how much mucus is too much. But I do know one person who saved her baby by detecting a low progesterone problem and supplementing early in pregnancy.