I was treated for an ectopic with methotrexate right before thanksgiving.  My hcg levels where going down slowly so they gave me another dose the weekend before Christmas.  I tested weekly until my HCG reached 2 on 1/17.  My period started 1/19.  My husband and I decided to avoid pregnancy for a full cycle because we wanted a break from ttc.  However, we did have sex one time at the tail end of my period.  I am now 2 days late and for over a week have had PMSy sorts of feelings as well as a tugging feeling in my uterus area.