I need some advice ladies. So I currently have the arm implant in and it does run out this November.…

I need some advice ladies. So I currently have the arm implant in and it does run out this November. I have not had a regular period while I've been on it until recently. I was supposed to start my period February 18. We have been having unprotected sex. I have had no sign of my period and the past two days I have been feeling terrible. yesterday all I wanted to do was sleep. I did not sleep good last night and woke up feeling the need to puke. I've been feeling like that all day with pains in my lower belly. I've been having weird cravings and I finally got one of my cravings but right after I got so sick to my stomach. I feel like I can not eat. Any help?