I am currently 15 weeks pregnant. Experiencing very bad vomiting. Minimum 2 times a day. My vomiting sensation or vomiting is getting stopped if I intake a home grown betel leaf (only the leaf, not the pain n all). I am also able to feel like I have cold in my lung. When I cough or vomit. I am able to feel the mucus that is present in my lung. Is intake of betel leaf is fine during this time? Also basil and oregano (home grown) is it fine if I intake it? I do not have any issues in my pregnancy so far. Pls help. Thanks in advance.