Throwing up 😩

Sooo.... the nausea is getting intense for me day by day & it’s been the whole throwing up every now & then with major nausea in morning and at night. So I’ve been eating crackers in the morning before getting up & then take B6 but usually end up throwing up regardless. 🙄 I’ve also been taking unisom but this hasn’t been working either. 🙁 my dr called in Diclegis & it’s “delayed” because they’re waiting on approval for coverage but I would take this as it’s not going to be covered. 😞 anyone else have any suggestions? I’m planning on calling again to see if there’s another medication they can try to run through insurance but I’m needing something I can just buy over the counter or just at the store. The throwing up has been causing my eyes to be bloodshot and a horrible headache which isn’t helping at all. Open to any suggestions. 😞 I’ve also tried preggie pop drops & those don’t work either.