Sweety you need to do what is right for you. However, there really is no need to call the ambulance unless there is a big bleed which is highly unlikely darling.

It sounds to me that things are on the move & it will just take time. It's just now waiting and pacing yourself. I would run a nice hot bath, light some cancles and do some reflecting. If there are no cx I would hop into bed and rest. Strength be with you darling....