auto text send question

[dumpringz]

did a search didnt exactly find my question so here it goes .... for sum odd reason while in my house my texts are saying "sms error" & then the red writing goes under the text saying "message not sent. try again?" if i press the red it sends like 5 times over & if not it sends anyway .. can i disable something so that it does not auto send it ? sumtimes it sends it hours later .. thanks in advance