I'm now 3 days late on my period, I took 2 tests but BFN, this morning I woke up so dizzy & sick, the past 2 nights I be woke up in the middle of the night doing the same thing, my appetite is going back & forth one day I'll be an endless pit the next I can't get anything down, I'm crazy moody, & irritable, never feel like I've got enough sleep, should I just go ahead & make an appointment ?