PUPPP rashes?

Hi, mommies! Sino po sainyo naka-experience ng gantong klaseng rashes during your pregnancy? Pagkagising ko biglang meron nako nito. Tolerable naman yung itchiness nya and my OB advised to apply calamine lotion lang everytime makati. I’m 17 weeks pregnant and ftm kaya worried ako if may effect to sa baby ko. 😞