Feeling weird, fast beating, headaches

So ive been waking up with bad headaches for almost 2wks..they come and go..and rhen through out the day i get this sharp pain in back of my head,& also since yesterday that i feel my heartbeat so fast and like pressure on my chest area. I checked my blood pressure but everything seems fine..idk if it tireness or idk :/ ...anddd last my boobs are killing me too lol :( what elseeee can hurrrttt meee!?