Hi, so I ve had I plan on in for 3years. Today it expires. The last 2 weeks I ve felt tired, bloated, headaches, very nauseous, feeling like I m going to start my period any secon only to see its just normal discharge but more than I m use to. I spotted for 1day and it was very light and lasted not even a full day. Is this because its running low? I ve had a period every month since I ve had the implant so I m just confused, could I be pregnant?