Need advice

Hey guys I’m 35 weeks and a day currently and I’ve been having sharp pain on my cervix and started vomiting yesterday morning and last night both times with diarrhea Ik tmi but I woke up this morning still cramping on and off I’ve been losing my plug since the 13th when I went in for contractions to find out it was false labor and was sent home. Should I call my doctor to see if I need to go back to hospital?

Update: doctors called me back and said to rest and stay hydrated to come in if it happens again