2dpo: heart palpitations, anxiety; nausea

3dpo: mild, intermittent cramping both sides; heart palpitations, anxiety

4dpo: mild twinges left side; fatigue; car sickness (very unusual, except that it was one of my first pregnancy symptoms with my son); anxiety

5dpo; low, dull ache as if I am on day 3 of recovery from intense abs workout; couple twinges on the right side; exhausted; anxiety

I think I might be pregnant but it’s too early to tell.

UPDATE:

6dpo: bloating, twinge

7dpo: bloating and sharp nipple pain in left nipple.