My period came a month ago. It only lasted 2 days and was very light which is not normal for me. I still needed a tampon but it was not normal. I normally last around 5 days and it’s heavy. My period is also normally a few days later than when expected. I’ve had sex with my boyfriend multiple times. We stick to using condoms majority of the time but if we don’t he doesn’t *** or get close to that. I know it’s still an outcome but we are very careful. I am tired but I’m maxed out on my credit hours for school, working 12 hour shifts so I’m always tired. I have some low back pain but once again nothing strange for me. I don’t feel nauseated at all. My breasts feel and look normal. Nothing even feels different but I have never been pregnant. I don’t seem to be moodier. But my period is late this time and still hasn’t came. It’s been 4 days and it is normally here by now. Anyone have a good idea what might be going on or have some encouraging thoughts? I’m not on birth control which I will be getting on soon. I’m just worried. I tend to stress out every time around my period even though I shouldn’t. Any advice will help! Thanks