K Y Jelly Warming Personal Lubricant, Stimulating Gel for Sexual Wellness, Vaginal Moisturizer, 5 fl oz Walmart.com Is it ok to use lubricants while planning pregnancy? , Yes it is but ensure to limit the frequency of lubricant usage as it can cause hindrance to the sperm and can clog them. , Try and limit the KY Jelly Water Based Personal Lubricant, 4 oz Kroger Does anyone know why ky jelly say to avoid use if pregnant or breastfeeding? I can call my doctor to ask in the morning but wasn't sure if maybe all ky says What type of intercourse lubricants are safe to use when planning pregnancy?