So my last period was February 22nd and ended the 28th. My husband and I have actively had sex and my Nexplanon expired March 1st but I haven't got it removed yet. Over the last few days I've been getting headaches, nausea, hot flashes, and even waking up in the night to go pee which I haven't done since I was pregnant I'm also 12 days late for my cycle. I took two different tests this morning one was negative but the other was a faint positive. I'm taking another test in the morning but my husband is swearing up and down I'm not pregnant, do I just sound paranoid?