Most of the parts will fall off because they are no longer needed. Stamen and petals will fall off (I cannot think of a plant where this doesn't happen). Sepals may or may not fall off. Think of a strawberry or a tomato. The leafy structures on these fruit are actually the remnants of the sepals.
Some pills are completely water soluble and therefore would dissolve in water faster than other liquids which are a mixture of water with other compounds. In some cases the sugar in Kool Aid and in Cola may cause some inhibition of the dissolution process.
During the Cycle: 1 pill missed: Take it as soon as you remember and take your next pill at your usual time. This may mean taking two pills in one day. 2 pills missed in a row in the first two weeks: Take two pills on the day you remember and two pills the next day. day late starting the next package: Take two pills as soon as you remember and one pill each day after. Use a backup form of birth control for two weeks. 2 days late starting the next package: Take two pills per day for two days, then continue as usual.