Hello, So any input would be helpful. I’ve been off birth control since the end of November. Since then I have been having normal 28-30 day cycles. We haven’t been really trying to conceive but we’re okay if we do. This past cycle I bought an ovulation detection test and I got a smiley face on Feb 11th and 12th didn’t test again after that. We dtd on the 11th and 16th. My expected period was supposed to be on the 25th but I didn’t start until the 27th the period was mostly brown blood and I never filled a pad, it lasted for 4 days. Today everything is back to normal but I was nauseous and dry heaving at work and having some cramping. I took another cheap test but still came out negative. Also the weird thing about this cycle is I had no PMS symptoms whatsoever and usually the week before I have extreme sore breasts and cramps when my period comes. Is it possible that I could be pregnant or did I just end up having an abnormal period?