period was due yesterday and i had a very light pink discharged but only when i wiped so i put a pad on and went to sleep and nothing happened so i put a tampon today and it was just like a light pink to peach color but super light and i took it off like at 12 noon and i haven't used anything and no period usually i am in bed complaining about pain but no pain either could i be pregnant i did have intercourse about 2 or3 days after ovulation well according to the calender