The fact that menstruation does not come after taking progesterone capsules is considered to be related to improper use of medication, thin endometrial lining thickness, pregnancy and so on.
1. Improper use of medication: If you do not follow the doctor’s instructions to take the exact dose of progesterone capsules on time, may reduce the efficacy of the drug, can not achieve an effective therapeutic effect, so there may be the phenomenon of menstruation does not come. At the same time, some people taking progesterone capsules is not satisfactory, need to be injected through the progesterone way to promote menstruation.
2. Thin endometrial lining: For some people with thin endometrial lining due to abortion or endometrial disease, menstruation may not come due to the difficulty of normal cyclic proliferation and shedding of endometrial lining.
3. Pregnancy: For women who are pregnant, taking progesterone capsules has the effect of preserving the fetus, but it can not make the endometrium shedding, so it will not appear the phenomenon of menstruation.
For some of the drug time is short, can also be manifested as menstruation does not come. It is recommended to take progesterone capsules menstruation does not come to the person timely medical examination, in order to clarify the situation and follow the doctor’s instructions for treatment.