That Sam was not concerned, other than for what the potion would or could do, eased Irene's anxiety.  She swallowed roughly, though.<br/><br/>"Well, it's to prevent pregnancy," she said.  "And, I was told that if I missed a bleed to immediately stop using it.  I guess it could harm the baby.  So, 'Papa' I think we need to wait for anymore..." she waved a hand at the bed "...of that until we know for sure.  I won't be able to take this for a week--it takes that long for her to make it.  And, on the off chance I'm pregnant, I'm not going to be party to hurting the baby."<br/><br/>Irene moved into Sam's arms.  "I know you feel the same.  And, in case I'm not pregnant, we'd best restrain ourselves until we know for certain; right?"