Fetal sex development begins at conception with XX or XY chromosomes, then unfolds week by week as genes, hormones, and organs shape male or female anatomy.

Most sleep gummies aren’t well-studied in pregnancy, so ingredient choices and dose details matter more than the “sleep” label.

A slow breathing count paired with a gentle body scan can settle nighttime wake-ups and help you drift off again.

A night mouthguard makes sense when sleep clenching or grinding is leaving fresh tooth wear, jaw soreness, or morning headaches.

No—your baby’s sex is set at conception, and a due date is only a timing estimate, so it can’t predict sex.

Light gum bleeding during brushing can happen in pregnancy when hormone shifts make gums react more to plaque.

Male contraception today centers on condoms and vasectomy, with several new methods in clinical testing.

A 15-minute guided practice can slow your breathing, ease muscle tension, and set you up to fall asleep with less struggle.

Nighttime gum bleeding often comes from plaque irritation, dry mouth, or brushing too hard, but persistent blood can point to gum disease.

Your gut can tilt hunger, cravings, and calorie absorption, so small digestion shifts can nudge body weight over weeks.