I was on progesterone even though RE assured me i ddn't need it with a spontaneous pregnancy. Since i didn't take it with first m/c i insisted on taking it this time since RE admitted it wouldn't hurt. I dd have my estrogen and progeseterine tested along with second beta even though RE again said it wasn't necessary. I figured why not, i would rather ave more info and i am the one paying for it. ... That said, i dont know the results. Once i heard the beta numer went down i neglected to follw up on these details.