My body feels off.

Lately I’ve noticed my body feeling completely different my sleeping patterns have changed, I feel a lot of lower cramps, sometimes I get these annoying headaches that come and go, oh and my boobs hurt although it’s weird, the days leading up to my period my boobs do hurt but it doesn’t go away until I start my period. This time they slowly started to get sore like everyday it doubles in soreness, however during the day they dont hurt really but at night? Oh my god they literally hurt when I bend down, my body is being weird and idk why 😩