45 and late

kiki

Well I hope this is it I have always been a 26 27 day cycle I'm now on day 30 and no signs of period I was sick about two weeks ago getting sick at work and it only lasted for a day but since then I can smell stuff a mile away not sure what's going on but I'm super tired heartburn sometimes depending on what I eat but I'm really tired that part is the only thing that didn't change someone please help!!!!