I was on lo loestrin fe for about 10 days off and on because I either forgot, or I just couldn't take the side effects any longer. I got my period shortly after of course (2 weeks before it was due) that was last month. The husband and I have had unprotected sex, and I'm 4 days late. But on the first day I took a cheap pregnancy test and it was negative. Is this normal after such a short time on the pill, or should I test again? I have been told my breasts look bigger and I have been fatigued.