Burger King and Jelly Beans

Can I start off by saying what the hell! I’ve been having cravings and mood swings and pretty much all the pregnancy symptoms. My period is “supposed” to come any day now. I’ve gone through almost an entire bag of jelly beans (I only puked a little bit in my mouth) and a 20 piece BK chicken nugget deal... Not to mention the *80* yes eight zero starbursts I ate over the past few days. I thought maybe I’d gotten pregnant this month. What with being on antibiotics and being on my BC. And the fact that my periods don’t normally elicit massive cravings. In fact it does the opposite. I lose my appetite. But ANYWAYS, If it is JUST my period, why do I feel fine when I’m laying/sitting down but when I stand I start to feel the cramps and the stomach discomfort? When I’m laying here I feel hunger pains and a little weird but no actual pain. I’m a little confused to be honest! It’s like gravity is working against me. I’ve been on my butt for the last two days. I have zero energy and no motivation. Sleep please. 😴 If someone could just tell me if they experience this, that would be awesome! ❤️