Coughing

I’ve had a dry heaving gross cough since August when I found out I was pregnant, constantly dry heaving and coughing excessively... I’ve had a cough, kinda dry for the past week...I’m kinda dry heaving as well, so it could just be this normal but I’m SO nervous the hospital won’t let me in or turn me away with this cough. I have no other symptoms :( ugh hate this