If i reset my block chain do i lose my btc that is unconfirmed for 2 days? Just as the title says i chose economic but it is not working. It doesnt give me the option to reselect an old wallet either
no. if you have stored your private key anywhere (where it is safe), no one can steel your bitcoin in practice. 

theoretically you can write down your private key on a piece of paper. then you can loose your entire py and you can not create a transaction quickly (however your address can still receive bitcoin). but you will not loose any bitcoin if you backup your private key. because: you can (whenever you want in future on any pc/mobile phone with internet access) start to use a bitcoin-wallet-software which allows to import private keys and then you have full access to your fund again.

the fact that a transaction is not confirmed does not affect that either the sender or the receiver of funds of a transaction has access to the funds. (depending on whether the transaction is confirmed or not.)