The Associative Laws say that it doesn't matter how we group the numbers (i.e. which we calculate first) ... ... when we add : (a + b) + c = a + (b + c). ... or when we multiply : (a Ã b) Ã c = a Ã (b Ã c).
To complete the PCT in two months (or less) you will need to average approximately 43.6 mi / 70.2 km per day (this was my longest day on trail).
Contraceptive Option #2: Progesterone Pills. Another contraceptive option for women with PCOS is progesterone pills. Your doctor may prescribe these for 10 to 14 days each month. This form of contraception causes the endometrium or lining of the womb to shed. These pills regulate your period and protect you against endometrial cancer.