On July 10th I started birth control pills and I was on my period finished on the 13 th on the 14th we did the deed. 4 days after that I had to stop the pills due to really bad side effects 9 days after we did the deed I started bleeding for 2-3 days and that’s when headaches, nausea, mood swings, bloating and Im so tired! And the last week I was spotting for one day I took a test it was negative and I have a doctors appointment this week could I be pregnant? Or could my hormones be crazy?