Enlarged nipples (often pinker/darker)
Breasts/nipples become more prominent over time
Increased appetite or changes in eating habits
Weight gain (especially after the first few weeks)
Mild morning sickness or lethargy early on
More affection or seeking extra warmth
Nesting behavior (scratching, searching for a quiet spot)
Lethargy or reduced activity as pregnancy progresses
Abdominal enlargement (gradual; more noticeable later)
Firming or slight swelling of the abdomen
Behavioral changes closer to delivery (restlessness, grooming)
Visible fetal movement or uterine movement in later stages (sometimes)
Veterinary ultrasound can confirm pregnancy as early as about 2–3 weeks
Blood tests for relaxin can help confirm pregnancy around the same timeframe (timing varies)
X-rays can confirm fetal count later in pregnancy (typically after about 45 days)
Schedule a vet visit if you suspect pregnancy, especially if there are symptoms like discharge, fever, pain, or sudden illness