Okay so January 18th I found out I was pregnant. Went to the health department on the 21st to confirm and they said it was very faint but I was. I'd been on the depo shot last one was in November no period at any point they guessed 7 weeks. The next day jan 22nd I started to miscarry. Hcg level was 25, Test were done even ultrasounds I had a complete miscarriage no d/c Feb 9th I had a blood test hgc level back down to zero. Feb 18th I found out I was pregnant and it was confirmed. The baby measured 7 weeks 5 days. Which would be the very same day I started to miscarry. How is this possible?