The date of each event is now set by the Kentucky Derby, which is always held on the first Saturday in May. The Preakness Stakes is currently held two weeks later; and the Belmont Stakes is held three weeks after the Preakness (five weeks after the Derby). The earliest possible date for the Derby is May 1, and the latest is May 7; the earliest possible date for the Belmont is thus June 5, and the latest is June 11.
No. Exercise contributes to your overall health and is beneficial and appropriate for breastfeeding moms like you. Even vigorous exercise does not significantly affect the amount or composition of milk your body produces. And despite what you may have heard, it's unlikely that your baby will reject your milk even if you breastfeed shortly after exercising.
Eating healthily and doing some gentle exercise will help you to get in shape. This is better than very strict low-calorie diets when you are breastfeeding. You can increase how much you exercise six weeks to eight weeks after giving birth, if you feel up to it (NICE 2010: 15) . Avoid having lots of caffeinated drinks when you're breastfeeding (OTIS 2011) . We don't have a UK guideline for a safe amount of caffeine for breastfeeding mums. In the US, women who are breastfeeding are recommended to have no more than about 200mg of caffeine a day (ACOG 2013, COD 2001) .