May I take Emetrol while pregnant!? I need something for this dang nausea that is slowly returning…

May I take Emetrol while pregnant!? I need something for this dang nausea that is slowly returning and My Doc won't prescribe me anything. I just hope I haven't caught anything because I'm coughing too and it's hurting My chest but I was fine when I went to bed last night!! Hubby was sick a couple days ago and he woke up throwing up..I definitely hope I didn't catch that..I do however have a sour tummy today and I WANT some relief! 🤦🏾‍♀️🙄🤢🤒😭