Can pregnancy occur if sperm is outside the vulva?

Patient's question:

No

Doctor's answer:

It is not possible to get pregnant, so there is no need to worry. The dietary principles for pregnancy are: 1. Do not be picky about food or restrict your diet; 2. Avoid excessive amounts of sweet, sour, bitter, spicy, or salty foods. Eat small, frequent meals and choose easily digestible foods; 3. Eat more fruits and vegetables, and do not skip fish, meat, and eggs.