I'm 22 years old and have been experiencing fatigue for the past two weeks and my nipples have become easily erect and when they are erect are very sensitive and red. In my last pregnancy I got early signs by my nipples getting erect and sensitive but it is hard for me to believe I am, considering my boyfriend and I use a condom, he pulls out when ejaculates, and I'm on birth control (I take it every day but not at exact tome just in evening). Also, I had a full heavy period that lasted till the 23rd and started feeling the breast tenderness a week after period. Is there another reason for this and what would be the likely hood of me being pregnant with all the precautions we have taken?
Thanks!