Okay so me and my s/o had sex the second of this month and last night. A two more times in between those dates. But my period was late so we had sex to make it come on it didn't come on until two days later. But it was probably 3 or 4 days late. I was really bloated and had to poop a lot and cramps and headaches before I came on as well as nauseu. My period had just went off Friday. So last night before we did anything we were walking and I stopped and got down bc I was feeling nauseous again out of no where but I wake up or go to sleep with headaches I'm tired and my back hurts a lot I only got like one leg cramp but I keep having to poop and it's not working sometimes. Yesterday I was in tears over something I really wouldn't be at all in then I laughed at something and kept crying. When I saw him Idk I was moody idk what my problem was is this normal??? Please help me.