I am 19 years old female. In my 5th day of my periods I done self sex I mean I pleasure my self by pressing my private parts at that time creamy white substance is came out. Now the problem is I have period date on 28or 29 but it is still not coming. Recently on 3december I have sex call with my partner again white is came from my vagina. I am so scary I did not get my period. Is any possibility if creamy white substance came means is there any delay in my periods or may be pregnant.