I went for my first ultrasound Thursday, I was measuring at 9 weeks and 5 days. Ultrasound and baby’s heartbeat looked good but they did find some fluid around the sac that they want to look at again in about a week. I’m trying not to worry to much but had this ever happened to anyone else? The doc said it isn’t uncommon but still wants to look at it just to double check. Might sound silly but we had sex the night before, could it be from that? Idk...just praying it’s gone or didn’t get bigger next time they look at it.