Any effective tips to prevent "morning sickness" without the nausea/vomiting pills?

short answer - no. what works for others may not work for u and morning sickness can be anytime of the day and can appear in any time in the pregnancy or even through out. always have some biscuit or crackers to stand by in ur bag and much bits of it. sour stuff help some people. orange juice help me but its not one of the usual options. u can try this acupressure and see it if helps https://youtu.be/U5KnxRBYG-g