All hormonal Birth Control thickens the cervical mucus as part if their method of action.
You should not expect cyclic cervical mucus changes while on hormonal birth control. Hormonal birth control thickens the cervical mucus.
All birth control pills alter cervical mucus. That is one of the mechanisms by which they prevent pregnancy -- the progestin thickens the cervical mucus.
Sperm is not affected by hormonal birth control; it does the same thing it does if you're not on birth control, except that there's some decrease in how much sperm can get into the uterus (due to thickening of the cervical mucus). Hormonal birth control affects the egg.
see a doctor even if you are on birth control there is a chance of getting pregnant and the mucus you had could have been from the baby attaching itself to your uterus.
The combination birth control pill works by decreasing the risk of ovulation, and by thickening the cervical mucus to make it difficult for the sperm to reach an egg, in the unlikely event ovulation occurs.
One of the ways that the birth control pill works is to thicken the cervical mucus to reduce the ability of sperm to get through. As a result of this change, as well as the reduction/prevention of ovulation, a woman on the birth control pill would not normally experience fertile cervical mucus (spinnbarkeit).
mucus build up
Yes, it's very normal. One of the ways hormonal birth control prevents pregnancy is to make the cervical mucus thicker so it's harder for sperm to get through. Once you stop hormonal birth control, you will begin to see a normal cycle of cervical mucus again, which will change throughout your menstrual cycle. If the discharge has no odor and no itching, there is no need for concern.
Mucus is mostly dirt and bacteria build up.
Cystic Fibrosis
All birth control pills contain an artificial progestin, which provides most of the contraceptive effect. The progestin thickens cervical mucus to help block sperm from getting to the egg; inhibits ovulation; affects the sperm to make fertilization difficult; and affects the tubes to make it harder for sperm to get to the egg. Combination birth control pills also contain estrogen, which helps control bleeding and has some impact on ovulation as well.
Like other hormonal BC methods the birth control shot uses progestin to keep a woman's ovaries from releasing eggs (called ovulating). If there is no egg to join with sperm, there can be no pregnancy. The progestin also thickens a woman's cervical mucus, the mucus blocks sperm and keeps it from joining with an egg, if ovulation should occur. Progestin also thins the lining of the uterus, this could prevent pregnancy by keeping a fertilized egg from attaching to the uterus.