No. Unless you are going to go on deprovera or norra plant injection, you need to stay off of sex until you are on a successful birth control plan. If the condoms you are using are facing a 50% chance of breaking, is that worth the rest of your life just because you wanted to be "intimate" for a few minutes?
There are other forms - female condom, "The Sponge", vaginal contraceptive strips, spermicide lubes....but it is all a gamble. The absolute best birth control other than surgery for you right now is those pills, so I would listen to your doctor if I were you.
---------------------------------------------------------
---------------------------------------------------------