Stop nauseous at mid of week 8

Dear mummies I’ve been having nauseous since week 6 , it was quite bad and I didn’t have appetite for any food. However, I’m unsure if this is partially due to the fact I was having dengue too. After I recovered from dengue, my nauseous has improved though I’m still taking the nauseous medication from my gynea. I’m a bit concern for sudden stop in nauseous. Did anyone have same experience before ?