PLEASE HELP!!!

Sarah<3
So here are some of my symptoms since 8dpo 
-what I think is implantation that morning 
-slight cramping with a heavy feeling in abdomin 
-nauseous at night or after eating or before eating 
-being able to wake up at 7am without a problem when normally I can't get out of bed by 8am
-tender nipples 
-woke up at 4am @ 9dpo hungry and energetic 
-and a weird random sore throat for a day with no other symptoms 
So what do u ladies think could I be getting ready to get my BFP???