I Was Doing Sex With My Husband Day Before Yesterday

I was doing sex with my husband day before yesterday in afternoon and after doing the sex i put sperms from the condom in my vagina and on that time vegina is bleed light and after that since yesterday morning i m feeling heavyness in head and headache and feeling vomit after eating anything and feeling sleepy all time and pain in muscle in upper abdomen so what is this am pregnant or not?