Biomechanical and Viscoelastic Properties of Plantar Fascia in Pregnant Women

Inclusion Criteria: * Pregnant women in the 2nd or 3rd trimester of pregnancy with pelvic girdle pain * Pregnant women in the 2nd or 3rd trimester of pregnancy without pelvic girdle pain * First pregnancy * 20-40 years old * Healthy woman without pregnancy Exclusion Criteria: * Participant having any kind of connective tissue disease * Presence of orthopedic or neurological problems in the lower extremities that may cause musculoskeletal disorder and biomechanical alignment deviations * Presence of foot pain that started before pregnancy and lasts for more than 3 months * Presence of lumbar-pelvic pain that started before pregnancy and lasts for more than 3 months * Have had 2 or more births * Presence of multiple pregnancy (twins, triplets etc) * Presence of ankle-ankle fracture and operation history in the last 6 months