my partner flipped his condom and put it backwards, I'm worried of the pre ejaculation, but he wiped it up first before putting it in. Is there a good chance of getting pregnant??
There is a chance if any of his precum contained sperm. If he had not recently ejaculated, as in since his last urination, then it probably did not contain sperm.
But, if you ever put a condom on backwards again - throw it out and replace it. It's not just that it contacted the penis but that it is also very fragile and can tear easily.
Hope it helps.