Pregancy

So this month I have been kinda bad. I keep forgetting to take my birth control and have had unprotected sex a bunch with my boyfriend. I had been sick last weekend and I haven’t felt the same since. I had some left over mexican food not even quite a day old yet and I took a couple bites rushed off to the gym and then next thing I know I’m in the bathroom throwing up. Then it was like every 3 to 6 hours I got up through out the night vomiting. No bowel problems. But then I got some anti vomiting meds and those only worked for a little bit. I felt sick in the morning for the next three days. But now I have no appetite at all. Sugar or food in general sounds gross. And when I work out I get super light headed and nauseous. I don’t know if I was just sick or if I could be pregant. I don’t think I’d be pregsnt even if I tried on purpose. But I’m not due for my period for two more weeks. Idk what’s up. 🤷‍♀️🤷‍♀️ any advice ladies?