No morning sickness anymore it still gagging. Anyone else?

I haven't thrown up or felt super nauseous in several weeks. I had moderate ( though it felt  like the worst ever!) morning sickness from about 7-11 weeks. No throwing up now but o still am gagging several times a day. And my sense of smell for food that smells gross is off the charts. I was taking unison and vitamin B6 but recently came off because I figured I was out of the worst of it. Im 16 weeks and still gagging anywhere from 5-15 times a day but no puking. Anyone else?