Sickness 19 weeks!

Since I've found out I'm pregnant I think about 5 weeks I've been extremely sick I was put ondansetron which I believe is more known as zofran without it I cannot keep anything down! Although my sickness has slightly improved now being 19weeks instead of taking the tablet twice a day I have only been taking it once a day for the last couple of weeks I'm annoyed I still have to take it to keep anything down for the day, I hate taking it for babies sake and it's also expensive! I don't really know the point of this post as I've tried everything else to help sickness I think I'm just one of those unlucky ones when it comes to pregnancy sickness! Happy to have a healthy boy though 💙