So let's start with December 24th I was in a car accident. I stopped taking my birthconrtol(loloestren) that day. I missed my January period and had a period February 1st-10th normal to light bleeding. Which means March 1st I missed my period. BFN. Then again on March 28th I missed another period. BFN March 31st. Normal is like 29-30days at the most between cycles before I had my daughter in April of 2016. I breastfed for 8 months and only started having periods again when she was 6 months old. But they were pretty regular up until the car accident. So my question is could I be pregnant or am I driving myself crazy for no reason. See my OBGYN on april 20th.