hi, I normally have regular periods give or take a day or too, but i cant remember when i am due on but i am sure i am late. I have been having pregnancy symptoms like feeling sick, headaches and being very tired all the time, but are they just in my head? Then last night i had clear discharge that had a small amount of blood in it then nothing else? i thought it was just my period coming, but then there hasnt been anything. I had unprotected sex two weeks ago and everyone is saying its too early to test. I am confused, i think i might just be worrying