TW possibly.

i went for my first ultrasound today at a place that gives free ones. my last period was May 6th so i’m about 10 weeks but at the ultrasound i was measuring 5w6d.. should i be worried😞 this would be my second pregnancy.. my first pregnancy was fine & my daughter is about to be one soon. someone please answer to ease my mind.

update - called my doctor and she said not to worry since my periods aren’t regular she said i possibly ovulated late i will have an ultrasound thursday coming up :)