My LMP was Dec 30. For last several months my cycle has been 25 days rather than 28. My period was due Jan 24, but I took my first tests Jan 21 and it was extremely positive and has been since. I’m definitely pregnant. I’m confused by how far along I am. Do I go based off Jan 24 missed period signifying 4 weeks? If so, by now I’m 5wk 2days. If I’m going off Dec 30, I won’t be hitting 5 wks until tomorrow. Help!!! Every day counts this early! I just want to be as accurate as I can.