Im 6days late on my period and iv had terrible nausea,however i do have PCOS,Iv lost my 1st baby at 3mnths in 2012 and my 2nd 1last year at about 4wks.im diabetic,high BP and high cholestrol.im too scard to do a preg test to b disapntd.bt im contstipatd n eating wel,but the nausea is awful.im so tird of having symptms n thinking im preg only to find out that im not.i havnt tried clomid.bt i am on metformin by my physn 4my diabeties.my period was irregular after the d&c in 2012 bt its come into place now.does any1 have any advice 4me