I suffered with nausea throughout the first trimester and my appetite picked back up around week 13. I'm now 18 weeks and feel as sick as I did beforehand. I'm not suffering with any illnesses. I've barely had an appetite this week and I'm worried I'm not getting enough nutrients. I'm still taking seven seas prenatal vitamins, which have folic acid and ginger in them.

I'm starting to feel a bit down about it. I always thought you feel hungry in pregnancy or had cravings. Any advice?