39 weeks pregnant Blood from i.e or mucus plug with blood

Yesterday around 6pm may nakita akong blood na medyo sticky in my underwear..Then mga 2pm din yesterday na i.e ako sabi ng ob close cervix pa raw ako..So I was thinking the blood was from i.e..Please see picture mga momshie for your reference..Sa ngayon po wala naman po akong na pi feel na pain..