Sorry, I also forgot about other episodes and SPOILERS!!
5.16-Baby's First Demon
With the birth of Piper's child, there is a great stir amongst evil beings to clamor for the magical power her baby possesses. When two parasites, Leech and Suck, manage to kidnap the Whitelighter-Witch infant and plan on stealing the child's magic -- causing a hunt for the youngest Halliwell by an overprotective mother, suddenly-fighting father, and aunts ready to go to any lengths to save the child -- including sacrificing themselves.
5.17- Lucky Charmed
Good has been suffering from a streak of bad luck lately, so Leo is assigned by the Elders to help the Charmed Ones figure out why. Paige casts a spell to conjure good luck and instead finds herself transported to a magical realm -- the realm of Leprechauns. A demon has been killing the luck-bringing creatures in order to suck their collective magic free. With a little Irish hocus-pocus to aid their way, the sisters set off to save both the Leprechauns, and their own mysteriously-unlucky lives.
5.18- Cat house
When Piper and Leo hit a snag in their relationship, Phoebe recommends they see a psychologist friend of hers to clear the air. To get over their awkwardness in opening up, Piper casts a spell to make their memories real, unknowingly sending Paige, Phoebe, and a deadly warlock straight back in time to relive the most important points of the duo's relationship over the past four years -- and every wrong move they make threatens to rip apart Piper and Leo's love in the future.
5.19- Nymphs Just Wanna Have Fun
When a demon kills off one of three Nymph sisters who guard the Eternal Spring that ensures Nature's cycle continues, the girls must work to save the earth itself from the evil beings who seek to use the spring's power to gain immortal life and unlimited power. With the loss of one of their own, however, the two remaining Nymphs seek out a third sister to permanently become one of their kind and protect the forest -- and who better to fill the void than wild and burden-free Paige?
5.20- Sense and Sense Ability
The Charmed Ones each lose one of their senses when a dark force from earlier in the season returns, eager to know more about Wyatt and his destiny. Can this being fool Wyatt by hiding behind an illusion of the voice of Paige, the sight of Piper, and the hearing of Phoebe and in turn learn information that should not be in their hands?
SIDE NOTE TO THIS EPPY: It seems that this episode may reveal the season's "big bad" and possible arc to end the season. There may be a cliffhanger, but this is unknown.
5.21- Necromancing the Stone
No Spoilers Yet
5.22- Season Finale Part 1
No Spoilers Yet
5.23- Season Finale Part 2
No Spoilers Yet
YAY!!!!!!!!!!!!!!!!!!
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All New Charmed 
