Ay, ganyan talaga ang pregnancy, mama! Hadhad sa singit is super common especially ngayon na malapit na mag-deliver, kasi ang init at sweat plus ang friction from our thighs, a few of us moms swear by keeping the area dry as much as possible, change underwear agad if it gets damp, at powder talaga ang lifesaver namin (plain talc or corn starch works). Anti-fungal cream from the pharmacy usually helps din if it's yeast-related, pero siguro best to mention it to your OB on your next check-up para sure kung ano exactly ang hadhad at makakuha ng proper treatment, especially na malapit ka nang mag-deliver.