Am I pregnant?? 👀

So I didn’t get my period last month (which is not out of the ordinary for me). This month I got all the symptoms but it never came, I have been spotting off and on for 7 days. I have been very nauseous for about two weeks, unable to eat even tho I’m starving (this is odd for me bc I’m always eating whatever). Also I feel like I have to throw up after eating most stuff, but I have not thrown up. I thought the nausea came from some antibiotics I was taking but, I have been off of them for about a week and still no change. I have no energy, I lay around all day.