Blister on palm with an upcoming match!

[NMTennis]

After playing this weekend with a new racket (Leather grip with an Super Grap overgrip), I developed a rather large blister in my palm from holding the end of the grip in the base of my hand. The blister popped and now it hurts quite a bit to hold a racket. I have an upcoming doubles match this weekend, and would not like to cancel.

Any suggestions to help speed it's recovery? What about future prevention?

Thanks in advance...

[Kobble]

Use aloe on it, and sleep with some zinc oxide on it when you go to bed. As far as future pervention, use a less tacky over grip.

[perfmode]

ewwwwww.

[PHSTennis]

Mine is worst... I have about 5 of them and I played in league finals.. bruised too lol