Morning sickness question

Hi, did anyone’s morning sickness get worse at week 10? Mine started at week 7 and then got worse by 8 and seemed to be ok week 9 but as soon as I approached week 10 it hit me hard. No matter what I eat I’m just so nauseous and tired. Have a weird taste in my mouth like metallic, I’m on zofran and these other nausea pills. They help me but I still feel bad. I hope this doesn’t last past 1st trimester I don’t think I can handle this.