Articles by Dr. Marcus Williams, MD

Dr. Marcus Williams, MD

OB-GYN with a subspecialty in infertility. He has helped hundreds of patients navigate home insemination and ICI protocols.

Articles by Dr. Marcus Williams, MD

Safety & Education

DIY ICI Applicator Risks: What to Avoid When Improvising Devices

The real risks of DIY ICI applicators — spermicidal materials, contamination, incorrect sizing, and cervical trauma — and safer alternatives for budget-conscious users.

Device Comparisons

Soft-Tip vs Rigid Catheter for ICI: Which Is Safer and More Effective?

Compare soft-tip and rigid catheters for intracervical insemination across safety, placement precision, comfort, and sperm delivery outcomes.