ALL day sickness 😣

I know morning sickness is normal but I have all day everyday sickness to where I am barely eating because I'm just always throwing up. I'm almost 12 weeks. will this ever stop? it's so bad I can barely function because I spend more time in a bathroom than doing anything else. the doctors gave me an anti nauseous med but it doesn't help. advice mommas? I've tried all I can think of. 🆘