1 If you plan to sterilize the bottle lids or nipples, wash them thoroughly as well. 2  If you're working with bottles that have caked-on substances inside, soak them in a mild bleach solution (a capful of bleach for each gallon of water) to loosen the substance, then wash with soapy water and rinse.. Wash the bottles. Use warm, soapy water to wash the insides and outsides of the bottles. Make sure to scrub around grooves in the neck of the bottle and remove all traces of food, then rinse the bottles well.
Menopausal symptoms can begin months or even years before your periods stop and last around four years after your last period, although some women experience them for much longer. Read more about the symptoms of the menopause.
The timeline for experiencing perimenopause symptoms can vary greatly. For some women, perimenopause can occur for one to three years preceding menopause. For most women, however, perimenopause can last for ten years or longer. Ovarian shutdown does not happen overnight, and the body needs time to adjust to the hormonal deficit created by decrease of progesterone and estrogen production.