I was on my period on the 14 through the 16 and my fiance ejaculated inside me on the 20th. I am having morning sickness, bloating, breast are very sore, nipples are larger and darker, sleeping more, urinating more, eating more, having a lot of vaginal discharge, and strange food cravings. And my fiancé ejaculated inside me two more times on the 29th. Three more times on the 31st and one more time on the first. Am I pregnant?