I don't want to use birth control!

Nope, sorry.

Sorry, nope

Parsley tea might possible start your period early when having 3-4 cups a day of this herb. Might take a couple of days to work. Red Raspberry Leaf Tea might work too, but Parsley Tea has been known to induce a period according to herbalist.

DO NOT use any other herbal suggestions out there, as they have been known to have adverse side effects.

CAUTION: DO NOT drink parsley tea if you might be pregnant or are pregnant!

Links:

Parsley Tea Information:
Will Parsley Tea Really Work To Induce Menstrual Cycle? | LIVESTRONG.COM

Parsley Tea:
Parsley Tea to Induce Period