Aw, welcome to the group, mama! Hindi ka nag-iisa, a few of us experienced random skin stuff in early pregnancy, kaya okay lang, pero since it's coming and going like that, mas safe kung i-check mo with your OB, lalo na first trimester pa lang kayo, para ma-rule out if something needs attention or if pregnancy hormones lang talaga ang gumagawa nito. I had similar pantal episodes and turned out walang malaking deal, pero better safe than sorry especially ngayon pa lang kayo, no? Keep us posted, sis!