HSF is proud to name Wells Fargo as a Groundbreaking Partner for our HSF.net 2.0 web application. Thank you, Wells Fargo! Wells Fargo has made an $8.1 million commitment to HSF, over the next 3 years, a significant portion allocated to HSF.net 2.0. On behalf of our scholarship recipients, past, present, and future, we are grateful.
Antibiotics can affect regular menstrual cycle functioning in two ways: First, most antibiotics are metabolized by the liver, the same place that estrogen (and progesterone) are metabolized.
Some medications can cause missed periods. The most common cause of missed periods due to medications is the use of contraceptives. Oral contraceptives or birth control pills like Yaz, Seasonale, or Lybrel can affect the regularity of a woman's period and lead to missed periods or irregular menstrual flow.