Nausea? Throw up after every meal..

Hi mummies! Help me out please.. I don’t have morning sickness. But every after meal, I feel like throwing up. I don’t know whyyyyy.. That I feel so sick. I never give up in trying to eat. But is there any advice on how to reduce or prevent such throwing up? I don’t like the aftermath.. and I’m feeling hungryyyyy.. 😩😩