human chorionic gonadotropin (HCG)
Intra-Uterine Device. It is a device implanted in the uterus to prevent pregnancy.
yes, it can affect your cycle because it tricks the body into thinking you have an implanted fetus--that is why it works to prevent pregnancy Joymaker rn
When we talk about stress delaying menstruation it has to be stressed enough to cause physical strain. Stress can delay ovulation as the body will try to prevent pregnancy when it can't cope, and thus in turn delayed ovulation leads to delayed menstruation.
no it can't prevent pregnancy
BV won't prevent pregnancy.
Vitamins don't prevent pregnancy.
It is common to have the tender breasts before the menstruation. This is due to effect of the progesterone hormone. The tenderness will go away and you expect the menstruation next day. The tenderness persists during the pregnancy.
Lithium does NOT prevent pregnancy.
This wouldn't happen. Ovulation occurs around two weeks before menstruation, if fertilisation occurs the egg travels down the fallopian tubes to implant in the uterus, pregnancy hormones act to present menstruation so that the zygote/embryo isn't lost. Some women can have a shorter luteal phase (the phase where the fertilised egg would travel to the uterus and implant) which may mean that there isn't enough time for the pregnancy hormones to act to prevent menstruation, thus the pregnancy wouldn't occur. But no one would have a luteal phase so short as to cause menstruation straight after ovulation.
NO ! ONLY contraception or abstinence can prevent pregnancy !
No. Cytotec can be used for abortion but not to prevent pregnancy.
Starch as in pasta, potatoes etc? That does not prevent pregnancy.