Morning Sickness?!

Amanda
So since 11 weeks, currently 12w 3d, I've had such by morning sickness! Tried 3 different medicines and couldn't keep anything down. Well today I had my brother in law get me some applesauce and since then I've had a soda as well! I'm wondering if the applesauce really helped or is my body just getting over it!! I pray so because I've lost 20+ pounds already and I'm so weak!! Anyone else in a similar situation please give advice...