I'm so lost 😭

My heart has been broken in a matter of 2 days. I got this positive on Friday and then Saturday (2 days before my period) I tested again and it was negative and then I started cramping really bad and then my period came. My doctor thinks it was a chemical pregnancy and told me I shouldn't  test so early but it was my fourt month of Femara and I've been driving myself crazy. Think my husband and I are going to take a break for a few months andjut relax 😪😪