HELP HELP HELP HELP 36weeks

Tina • Csection on the 29th of Jan :) Can`t wait to meet my daughter
Im 36 weeks My boyfriend and I just got through having sex.but when I was standing up afterwards a gush of fluid came out, probably like 2small/shot glass worth. Some of him comes out normally after but it's not all at once. I didn't know if this was something to call my doctor about or not, I'm at first time mom!...We do it regularly so I mean I doubt he had so much....(I copied and pasted some of this form another lady because it was a perfect description...) It doesnt smell or it doesn't seem sticky...idk what to do!I can't approach my mom with this either because telling her we had sex is something we not comfortable about yet....