Idk what to do!

So last night I got nauseous ran to the bathroom and started getting sick in the toilet and then idk if it was pee or what but it just came gushing out like no other. Usually I have a pad on or something cause I usually pee a little when I get sick but this was just different. Not sure if my water broke or not and with my previous pregnancy they had to break my water in the hospital. So idk how it feels to have your water break. Well I also haven't been feeling any contractions and like I said idk if it is normal or not. Should I call my doctor and speak to them about it or just wait until Thursday when I have my appointment?