Chapped lips early sign of pregnancy?

I have really dry and chapped lips from 2 days and I am 12 dpo and ttc . My AF s due tomorrow. have not had most symptoms but I do have fatigue , slightly intermittent sore boobs and very dry lips and skin. Also some dry patches on face which I never got before. Are these signs of pregnancy? Should I test or wait till 2 more days? Share your similar symptoms who got bfp