Im 20w3d and i still get morning sick but its gotten easier. I had it real bad, i was sick all day from when i woke up until i went to bed. My doc gave me zofran which was amazing! My morning sickness lightened up when i got to about 18weeks. Now its just light vomiting feeling that goes away after i wake up a bit.
I don't want to discourage you but I'm 33 weeks and I'm still wondering when it's going to go away :(
With my first son i was sick all day even ended up in the hospital for dehydration i would vomit everything even water and it went away at 16 weeks. Im now 28 weeks pregnant and no sickness only heartburns. Your doctor can suggest you something for the nauseas like a cream that goes in your hand wrist and salt crackers help me.
I was roughly 16 weeks when the morning sickness lessened. I still feel nauseous on occasion today (now 21 weeks) but haven't gotten sick in weeks. Hopefully it eases up for you soon! I found ginger ale/sprite, peppermints and sour candies helped me through the morning sickness!
With my first i was nauseas 24/7 until i hit about 13 weeks or so...this one i get sick like twice a month...random...still and im one day shy of 21w...so its hard to say...but hopefully when your horomones shift in the next week or so you will feel better :)