In principle, when you are pregnant, the female pregnancy hormones make the male hormones less effective. Clearly, the hair grows less, the hair is more beautiful, the skin beautiful. But here it is, it sometimes happens that we play the "Beautiful kids" in the feminine... The fault of estrogen which clogs the pores, and who says clogged pores says retention of sebum, therefore pimples. It is especially common on those who have already had acne, in adolescence, for example.
First of all, you pamper your skin by washing it with good products, a surgras dermatological bar without soap. No question of digging into the family pharmacy without talking to your doctor because most drugs are contraindicated in pregnancy. The best thing to do is to consult a dermatologist for a local care prescription and, if absolutely necessary, a local antibiotic.
We now know that the sun is a false friend that momentarily dries out pimples to make them reappear after exposure! And which, in addition, promotes the development of ugly brown spots, very difficult to remove. So, we take our troubles patiently, because the pimples will fly away after the baby is born, once we have regained our hormonal balance.