timemachineyeah: I’ve said this before and I’ll point it out again - Menstruation is caused by change in hormonal levels to stop the creation of a uterine lining and encourage the body to flush the lining out. The body does this by lowering estrogen
timemachineyeah: I’ve said this before and I’ll point it out again - Menstruation is caused by change in hormonal levels to stop the creation of a uterine lining and encourage the body to flush the lining out. The body does this by lowering estrogen
timemachineyeah: I’ve said this before and I’ll point it out again - Menstruation is caused by change in hormonal levels to stop the creation of a uterine lining and encourage the body to flush the lining out. The body does this by lowering estrogen
timemachineyeah: I’ve said this before and I’ll point it out again - Menstruation is caused by change in hormonal levels to stop the creation of a uterine lining and encourage the body to flush the lining out. The body does this by lowering estrogen
timemachineyeah: I’ve said this before and I’ll point it out again - Menstruation is caused by change in hormonal levels to stop the creation of a uterine lining and encourage the body to flush the lining out. The body does this by lowering estrogen
