Girls, what vitamins did you take during your pregnancy? I have anothe…

Girls, what vitamins did you take during your pregnancy? I have another question, on my first pregnancy, stretch marks appeared sharply at the buttocks around 7-8 months, and on my second pregnancy will they also appear in the same place? Or could they appear on the belly? ? What creams would you recommend for stretch marks? In general, what advice was given during pregnancy? I'll be very grateful ♥️