You can fall pregnant whether you are on antibiotics while on the tablet. During your course of antibiotics, it is essential to use condoms.
Here is the explanation:
2 mechanisms:
by altering the liver metabolism of oestrogen
by interfering with bacterial breakdown of conjugated oestrogens
O.C.P. progesterone oestrogen.
Progesterone -- main mechanism of action of Ocp
have progesterone-only pills mini pills Ostrogen (although originally added just to stabilize uterine lining and prevent breakthrough bleeding... also helps to prevent ovulation. Oestrogen prevents maturation of follicles. (oestrogen negative feedback on the anterior pituitary greatly decreases the release of Fsh, which inhibits follicular development and helps prevent ovulation.
You can fall pregnant whether you are on antibiotics while on the tablet. During your course of antibiotics, it is essential to use condoms.
Here is the explanation:
2 mechanisms:
by altering the liver metabolism of oestrogen
by interfering with bacterial breakdown of conjugated oestrogens
O.C.P. progesterone oestrogen.
Progesterone -- main mechanism of action of Ocp
have progesterone-only pills mini pills Ostrogen (although originally added just to stabilize uterine lining and prevent breakthrough bleeding... also helps to prevent ovulation. Oestrogen prevents maturation of follicles. (oestrogen negative feedback on the anterior pituitary greatly decreases the release of Fsh, which inhibits follicular development and helps prevent ovulation.