Anyone else hate having to drink the one litre of water before having an ultrasound!?

Was meant to have an ultrasound on Wednesday (dating scan) but we live about 20 minutes away from the clinic and I though I was going to wet myself so we stoped at the next toilet and let it all out and couldn’t get my scan done so now I rescheduled and get one tomorrow! 🙄

I don’t know if it’s because it’s my 2nd pregnancy and I can’t hold it in anymore or something haha but it is the most uncomfortable feeling in the world 😩