Got 3 draw reed to vibrate but not 2 draw

Hello Kinya;

 I'm fairly new to harmonica, (less than 2 months), and I have a Special 20. The other day my 4 blow quit working, so i too the cover plates off, after making sure i rapped th harp on my leg to make sure it wasn't moisture build-up, and successfully used a small paper clip on the reed and got it working. Today I went to play 3 note chords thru holes 1-3 blow and draw, and no sound came out of 2 and 3 draw. Took the cover plates off again and used the paper clip and got the 3 draw to work but not the 2, gently pushing alternating up and down on the reed. I could see the 1 and 3 draw reeds vibrating, but the 2 wouldn't budge. I double checked with a cheap BluesBand I have and could see all 3 reeds vibrating just fine with the cover plates off. On the Special 20 the 2 draw reed won't budge at all when I draw. It doesnt raise up and vibrate like the other draw reeds. The reed freely goes thru the slot both ways.

Any suggestions?

Thanks