When did you start getting symptoms

Hi. I have a question. Is there anyone on here who just KNEW they were pregnant like way before they even found out? Like after you had sex, you just knew this time was the right time? Because that’s how I feel. I know it’s not possible to feel symptoms until you’re close to your missed period but something inside of me is telling me that I am. I hope and pray that it will be true but Im still about 9 days away from my period start date. I know everything I’m feeling could be to due to many other things and it’s way too early to get symptoms but I just feel different... anyways I would love to get some feedback. Thanks ❣️