My MIL has my emotions all fucked up.

Patience

Soo some back story I had the bar in my arm for two years.. Got it out last September (next month is a year of ttc) well my period started FOUR days early this month😭😭 it was pretty regular same old same old just early.. Well I have been feeling different and have had weird signs my fiancé has also felt different.. my mil has noticed and she keeps telling me " your pregnant your pregnant I had a period for months with Scott" (my bil) blah blah Ect.. I'm just wondering if any of y'all have a period and still turned out to be pregnant?