Noticed my cycle was 4 days late with really faint cramping

Kelly
Noticed my cycle was 4 days late with really faint cramping. I recently began a strenuous exercise regimen 6 days per week. I thought this was the cause of my lateness, it wasn't. I started feeling under the weather with cold like symptoms, and noticed my workouts were getting more and more difficult to complete. I also became extremely exhausted and thirsty I could not get enough water, my face felt flushed constantly. I figured maybe I over exerted myself. So I took a break for a few days and still no cycle. I took a test 2 days ago after getting off from work and before I could sit the test down it read positive... I then took 4 more test and all were positive... however I was able to lose 15lbs over the last 25 days... I guess I can welcome them back soon lol! According to my LMP I am 4weeks and 6 days, and my estimated due date is actually on my fiancé bday. What are the odds 😊