MORNING SICKNESS

Hey ladies so I'm 5weeks 6days today no signs of morning sickness as of yet and I really don't want to jinx myself, other then bloating and pulling and tugging I've been absolutely the same. I've heard for morning sickness unisom and vitamin b6 works, can anyone tell me how this is taken together, what dosage and how many times a day. Is sleep aides safe? I'm so confused. My doctor wants me to try diclegis so I'm up in the air with this right now and really need advice. Thanks ladies 💘💘💘💓💘💓💘in advance.