vomitting is amother's bodily reaction to raised harmones of preg.it usually lasts till mother's body gets used to the raised level of harmones.(About 3 to3.5 mths.)
After that it usually decreases/subsides.
You have been given ing,HCG
To support baby in the begining. so continue it.
The vomitting can be managed by-
-eating dry snacks(bickuites etc) before you get up from bed.
-avoid oily,spicy ,junk food
-Avoid overeating/fasting. take small &frequent feeds.
-take Tab doxinate
2 at bed time along with the medicines you are taking.
I hope you are satisfied.Wish you all the best.