Symptoms

At 11 & 12 dpo (when I got my positive) I had intense cramps, bloating, and sore abdomen. Now at 17dpo (4 weeks 3days)  I hardly have any symptoms. My breast have gotten slightly sore and I have had an off and on headache and gassy, but the bloating is gone and abdomen soreness/cramps. Is this normal? This is my second child, but I don't remembers how I felt. I don't have any other symptoms. I didn't get sick with her until about 8 weeks.