To focused on the love spells maybe?
I agree with No Face try the simplest of solutions; ask it to leave if it concerns you. Otherwise figure out what it wants, why it with you and go from there.
Before banishing, you could ask it to not materialize or be present around your daughter. If it is a benign or helpful spirit, you don't want to banish it - if not, then use the many various techniques already mentioned, or from your own practice.