This is what you need:
The critical phases for the small earrings: inserting the pearl after having done the bell. I make use again of my "magic tool". I have troubles to imagine how I would place my beads without it (my pearls have really tiny holes sometimes, and I use also 15 size seed beads...).
Work the chain, turn.
Work the first 10 ds of the trefoil and make the join.
Bring the seed bead close to the base, cut the second thread, make the last ring and hide the thread.
Done. These are the both sides.
What you need is sew in the end and add the remaining pearl.