Please help

So I am 10w4d pregnant- I see my OB tomorrow for my second appointment! I have a sore throat/cough. I feel 100% fine otherwise.. but I was never given a sheet for medications I’m allowed to have.. People are saying I can have cough drops so I bought the Ricola Berry Medley ( made with Swiss herbs) . But when I looked online someone said they had an MC and swore it was because of these and apparently there are 3 herbs in this we can’t have. Can someone please help me?😭 I’m a first time mom who is scared, her throat hurts and I want advice. 😭