Clin Epidemiol (2015) 7:44990
Skin receives dramatic multi-layer hydration, as signs of stress, age, and the visible effects of oxidative damage are treated
Assisted reproduction cohorts are intrinsically heterogeneous: cycle type, progesterone route and exposure duration, stimulation protocol, embryo ploidy/PGT status, culture media formulation, incubator conditions, and laboratory workflow can each introduce systematic variance that may be comparable to biological effects across centres and protocols, and can mask or mimic true reproductive signals [462,463,464,465]
The purpose is to let your body adjust to the medication and identify any adverse reactions at the lowest effective dose
Your doctor might need to make small changes to your dose