could I really be pregnant?!

Hey guys, I want to say I'm pregnant but I haven't tested yet. I'm 9 days late with an irregular period but first time ever I'm getting a few symptoms which excites me but I just want to know already... I had unprotected sex march 10 on a Friday and today is march 24... my symptoms are nausea, sore boobs, stomachs cramps here and there and constantly sleeping I sleep about 13 hours a day and not going to lie I crave food but once it's in my face it makes me want to throw up 🤢 I'm going to take a test today, I've only been 9 days late so I might take another one in one week just incase it says negative... can anyone help me with this?