A doctor answered my previous question using an idiom that i cant understand. im sorry but what is the meaning of "pregnancy is not in the cards". can anyone tell me? thank you?

Your girlfriend is unlikely to be pregnant if she washed her hands free from semen and that was the only source of semen.

Not being in the cards means not being considered as a possibility. Somewhat derived from probabilities…Hope it helps.

Your female partner is not pregnant. For healthy diet: http://www.choosemyplate.gov/., exercise 30 minutes/day, drink enough water daily so your urine is mostly colorless, have safe sex, no tobacco alcohol weed or street drugs. Get HPV and Covid vaccines. Wish you good health! Safe sex: https://www.hopkinsmedicine.org/health/wellness-and-prevention/safer-sex-guidelines