No test here but kinda worried

Tina • Newlyweds and happy!!! Ttc for awhile and nothing.. So starting a healthy lifestyle to get this baby train going..
So I'm 4 days late and been testing .. Super faint positives.. Been cramping.. Upper and lower stomach. Every sing almost of pregnancy... Waiting on blood test results.. But today I swore I started my period.. I felt like a small gush of water. Some liqued.. Ran to the bathroom and no AF.. Just light cramps still.. Any ideas what it was ?? 😔